215916249920

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 672

約数和(自身を含む): 653759424000

約数和(自身を除く): 437843174080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 64, 70, 80, 89, 92, 98, 112, 115, 124, 140, 155, 160, 161, 178, 184, 196, 217, 224, 230, 245, 248, 280, 310, 320, 322, 343, 356, 368, 392, 434, 445, 448, 460, 490, 496, 560, 620, 623, 644, 686, 712, 713, 736, 784, 805, 868, 890, 920, 961, 980, 992, 1085, 1120, 1127, 1240, 1246, 1288, 1372, 1424, 1426, 1472, 1519, 1568, 1610, 1715, 1736, 1780, 1840, 1922, 1960, 1984, 2047, 2170, 2240, 2254, 2480, 2492, 2576, 2744, 2759, 2848, 2852, 3038, 3115, 3136, 3220, 3430, 3472, 3560, 3565, 3680, 3844, 3920, 4094, 4340, 4361, 4508, 4805, 4960, 4984, 4991, 5152, 5488, 5518, 5635, 5696, 5704, 6076, 6230, 6440, 6727, 6860, 6944, 7120, 7130, 7360, 7595, 7688, 7840, 7889, 8188, 8680, 8722, 9016, 9610, 9920, 9968, 9982, 10235, 10304, 10633, 10976, 11036, 11270, 11408, 12152, 12460, 12880, 13454, 13720, 13795, 13888, 14240, 14260, 14329, 15190, 15376, 15680, 15778, 16376, 17360, 17444, 18032, 19220, 19313, 19936, 19964, 20470, 21266, 21805, 21952, 22072, 22103, 22540, 22816, 24304, 24920, 24955, 25760, 26908, 27440, 27590, 28480, 28520, 28658, 30380, 30527, 30752, 31556, 32752, 33635, 34720, 34888, 34937, 36064, 38440, 38626, 39445, 39872, 39928, 40940, 42532, 43610, 44144, 44206, 45080, 45632, 47089, 48608, 49840, 49910, 51520, 53165, 53816, 54880, 55180, 57040, 57316, 60760, 61054, 61504, 63112, 63457, 65504, 67270, 69440, 69776, 69874, 71645, 72128, 76880, 77252, 78890, 79856, 81880, 85064, 85529, 87220, 88288, 88412, 90160, 94178, 96565, 97216, 99680, 99820, 100303, 106330, 107632, 109760, 110360, 110515, 114080, 114632, 121520, 122108, 126224, 126914, 131008, 134540, 135191, 139552, 139748, 143290, 152635, 153760, 154504, 154721, 157780, 159712, 163760, 170128, 171058, 174440, 174685, 176576, 176824, 180320, 188356, 193130, 199360, 199640, 200606, 212660, 215264, 220720, 221030, 228160, 229264, 235445, 243040, 244216, 244559, 252448, 253828, 269080, 270382, 279104, 279496, 286580, 305270, 307520, 309008, 309442, 315560, 317285, 319424, 327520, 329623, 340256, 342116, 348880, 349370, 353648, 360640, 376712, 386260, 399280, 401212, 425320, 427645, 430528, 441440, 442060, 444199, 458528, 470890, 486080, 488432, 489118, 501515, 504896, 507656, 538160, 540764, 558992, 573160, 598703, 610540, 618016, 618884, 631120, 634570, 655040, 659246, 675955, 680512, 684232, 697760, 698740, 702121, 707296, 753424, 772520, 773605, 798560, 802424, 850640, 855290, 882880, 884120, 888398, 917056, 941780, 946337, 976864, 978236, 1003030, 1015312, 1076320, 1081528, 1083047, 1117984, 1146320, 1197406, 1221080, 1222795, 1236032, 1237768, 1262240, 1269140, 1318492, 1351910, 1368464, 1395520, 1397480, 1404242, 1414592, 1506848, 1545040, 1547210, 1597120, 1604848, 1648115, 1701280, 1710580, 1768240, 1776796, 1883560, 1892674, 1953728, 1956472, 1967167, 2006060, 2030624, 2152640, 2163056, 2166094, 2220995, 2235968, 2292640, 2394812, 2442160, 2445590, 2475536, 2524480, 2538280, 2636984, 2703820, 2736928, 2794960, 2808484, 2993515, 3013696, 3090080, 3094420, 3109393, 3209696, 3296230, 3402560, 3421160, 3510605, 3536480, 3553592, 3767120, 3785348, 3912944, 3934334, 4012120, 4061248, 4190921, 4326112, 4332188, 4441990, 4585280, 4731685, 4789624, 4884320, 4891180, 4951072, 5076560, 5273968, 5407640, 5415235, 5473856, 5589920, 5616968, 5987030, 6180160, 6188840, 6218786, 6419392, 6592460, 6842320, 7021210, 7072960, 7107184, 7534240, 7570696, 7581329, 7825888, 7868668, 8024240, 8381842, 8652224, 8664376, 8883980, 9463370, 9579248, 9768640, 9782360, 9835835, 9902144, 10153120, 10547936, 10815280, 10830470, 11179840, 11233936, 11974060, 12377680, 12437572, 13184920, 13684640, 13770169, 14042420, 14214368, 15068480, 15141392, 15162658, 15546965, 15651776, 15737336, 16048480, 16763684, 17328752, 17767960, 18926740, 19158496, 19564720, 19671670, 20306240, 20954605, 21095872, 21630560, 21660940, 21765751, 22467872, 23948120, 24755360, 24875144, 26369840, 27369280, 27540338, 28084840, 28428736, 29336447, 30282784, 30325316, 31093930, 31474672, 32096960, 33527368, 34657504, 35535920, 37853480, 37906645, 38316992, 39129440, 39343340, 41909210, 43261120, 43321880, 43531502, 44935744, 47896240, 49510720, 49750288, 52739680, 55080676, 56169680, 58672894, 60565568, 60650632, 62187860, 62949344, 67054736, 68850845, 69315008, 71071840, 75706960, 75813290, 78258880, 78686680, 83818420, 86643760, 87063004, 95792480, 96391183, 99500576, 105479360, 108828755, 110161352, 112339360, 117345788, 121301264, 124375720, 125898688, 134109472, 137701690, 142143680, 146682235, 151413920, 151626580, 157373360, 167636840, 173287520, 174126008, 191584960, 192782366, 199001152, 217657510, 220322704, 224678720, 234691576, 242602528, 248751440, 268218944, 275403380, 293364470, 302827840, 303253160, 314746720, 335273680, 346575040, 348252016, 385564732, 435315020, 440645408, 469383152, 481955915, 485205056, 497502880, 550806760, 586728940, 606506320, 629493440, 670547360, 674738281, 696504032, 771129464, 870630040, 881290816, 938766304, 963911830, 995005760, 1101613520, 1173457880, 1213012640, 1341094720, 1349476562, 1393008064, 1542258928, 1741260080, 1877532608, 1927823660, 2203227040, 2346915760, 2426025280, 2698953124, 3084517856, 3373691405, 3482520160, 3855647320, 4406454080, 4693831520, 5397906248, 6169035712, 6747382810, 6965040320, 7711294640, 9387663040, 10795812496, 13494765620, 15422589280, 21591624992, 26989531240, 30845178560, 43183249984, 53979062480, 107958124960, 215916249920]

約数ペア:

[(1, 215916249920), (2, 107958124960), (4, 53979062480), (5, 43183249984), (7, 30845178560), (8, 26989531240), (10, 21591624992), (14, 15422589280), (16, 13494765620), (20, 10795812496), (23, 9387663040), (28, 7711294640), (31, 6965040320), (32, 6747382810), (35, 6169035712), (40, 5397906248), (46, 4693831520), (49, 4406454080), (56, 3855647320), (62, 3482520160), (64, 3373691405), (70, 3084517856), (80, 2698953124), (89, 2426025280), (92, 2346915760), (98, 2203227040), (112, 1927823660), (115, 1877532608), (124, 1741260080), (140, 1542258928), (155, 1393008064), (160, 1349476562), (161, 1341094720), (178, 1213012640), (184, 1173457880), (196, 1101613520), (217, 995005760), (224, 963911830), (230, 938766304), (245, 881290816), (248, 870630040), (280, 771129464), (310, 696504032), (320, 674738281), (322, 670547360), (343, 629493440), (356, 606506320), (368, 586728940), (392, 550806760), (434, 497502880), (445, 485205056), (448, 481955915), (460, 469383152), (490, 440645408), (496, 435315020), (560, 385564732), (620, 348252016), (623, 346575040), (644, 335273680), (686, 314746720), (712, 303253160), (713, 302827840), (736, 293364470), (784, 275403380), (805, 268218944), (868, 248751440), (890, 242602528), (920, 234691576), (961, 224678720), (980, 220322704), (992, 217657510), (1085, 199001152), (1120, 192782366), (1127, 191584960), (1240, 174126008), (1246, 173287520), (1288, 167636840), (1372, 157373360), (1424, 151626580), (1426, 151413920), (1472, 146682235), (1519, 142143680), (1568, 137701690), (1610, 134109472), (1715, 125898688), (1736, 124375720), (1780, 121301264), (1840, 117345788), (1922, 112339360), (1960, 110161352), (1984, 108828755), (2047, 105479360), (2170, 99500576), (2240, 96391183), (2254, 95792480), (2480, 87063004), (2492, 86643760), (2576, 83818420), (2744, 78686680), (2759, 78258880), (2848, 75813290), (2852, 75706960), (3038, 71071840), (3115, 69315008), (3136, 68850845), (3220, 67054736), (3430, 62949344), (3472, 62187860), (3560, 60650632), (3565, 60565568), (3680, 58672894), (3844, 56169680), (3920, 55080676), (4094, 52739680), (4340, 49750288), (4361, 49510720), (4508, 47896240), (4805, 44935744), (4960, 43531502), (4984, 43321880), (4991, 43261120), (5152, 41909210), (5488, 39343340), (5518, 39129440), (5635, 38316992), (5696, 37906645), (5704, 37853480), (6076, 35535920), (6230, 34657504), (6440, 33527368), (6727, 32096960), (6860, 31474672), (6944, 31093930), (7120, 30325316), (7130, 30282784), (7360, 29336447), (7595, 28428736), (7688, 28084840), (7840, 27540338), (7889, 27369280), (8188, 26369840), (8680, 24875144), (8722, 24755360), (9016, 23948120), (9610, 22467872), (9920, 21765751), (9968, 21660940), (9982, 21630560), (10235, 21095872), (10304, 20954605), (10633, 20306240), (10976, 19671670), (11036, 19564720), (11270, 19158496), (11408, 18926740), (12152, 17767960), (12460, 17328752), (12880, 16763684), (13454, 16048480), (13720, 15737336), (13795, 15651776), (13888, 15546965), (14240, 15162658), (14260, 15141392), (14329, 15068480), (15190, 14214368), (15376, 14042420), (15680, 13770169), (15778, 13684640), (16376, 13184920), (17360, 12437572), (17444, 12377680), (18032, 11974060), (19220, 11233936), (19313, 11179840), (19936, 10830470), (19964, 10815280), (20470, 10547936), (21266, 10153120), (21805, 9902144), (21952, 9835835), (22072, 9782360), (22103, 9768640), (22540, 9579248), (22816, 9463370), (24304, 8883980), (24920, 8664376), (24955, 8652224), (25760, 8381842), (26908, 8024240), (27440, 7868668), (27590, 7825888), (28480, 7581329), (28520, 7570696), (28658, 7534240), (30380, 7107184), (30527, 7072960), (30752, 7021210), (31556, 6842320), (32752, 6592460), (33635, 6419392), (34720, 6218786), (34888, 6188840), (34937, 6180160), (36064, 5987030), (38440, 5616968), (38626, 5589920), (39445, 5473856), (39872, 5415235), (39928, 5407640), (40940, 5273968), (42532, 5076560), (43610, 4951072), (44144, 4891180), (44206, 4884320), (45080, 4789624), (45632, 4731685), (47089, 4585280), (48608, 4441990), (49840, 4332188), (49910, 4326112), (51520, 4190921), (53165, 4061248), (53816, 4012120), (54880, 3934334), (55180, 3912944), (57040, 3785348), (57316, 3767120), (60760, 3553592), (61054, 3536480), (61504, 3510605), (63112, 3421160), (63457, 3402560), (65504, 3296230), (67270, 3209696), (69440, 3109393), (69776, 3094420), (69874, 3090080), (71645, 3013696), (72128, 2993515), (76880, 2808484), (77252, 2794960), (78890, 2736928), (79856, 2703820), (81880, 2636984), (85064, 2538280), (85529, 2524480), (87220, 2475536), (88288, 2445590), (88412, 2442160), (90160, 2394812), (94178, 2292640), (96565, 2235968), (97216, 2220995), (99680, 2166094), (99820, 2163056), (100303, 2152640), (106330, 2030624), (107632, 2006060), (109760, 1967167), (110360, 1956472), (110515, 1953728), (114080, 1892674), (114632, 1883560), (121520, 1776796), (122108, 1768240), (126224, 1710580), (126914, 1701280), (131008, 1648115), (134540, 1604848), (135191, 1597120), (139552, 1547210), (139748, 1545040), (143290, 1506848), (152635, 1414592), (153760, 1404242), (154504, 1397480), (154721, 1395520), (157780, 1368464), (159712, 1351910), (163760, 1318492), (170128, 1269140), (171058, 1262240), (174440, 1237768), (174685, 1236032), (176576, 1222795), (176824, 1221080), (180320, 1197406), (188356, 1146320), (193130, 1117984), (199360, 1083047), (199640, 1081528), (200606, 1076320), (212660, 1015312), (215264, 1003030), (220720, 978236), (221030, 976864), (228160, 946337), (229264, 941780), (235445, 917056), (243040, 888398), (244216, 884120), (244559, 882880), (252448, 855290), (253828, 850640), (269080, 802424), (270382, 798560), (279104, 773605), (279496, 772520), (286580, 753424), (305270, 707296), (307520, 702121), (309008, 698740), (309442, 697760), (315560, 684232), (317285, 680512), (319424, 675955), (327520, 659246), (329623, 655040), (340256, 634570), (342116, 631120), (348880, 618884), (349370, 618016), (353648, 610540), (360640, 598703), (376712, 573160), (386260, 558992), (399280, 540764), (401212, 538160), (425320, 507656), (427645, 504896), (430528, 501515), (441440, 489118), (442060, 488432), (444199, 486080), (458528, 470890)]