17625816320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 432

約数和(自身を含む): 52609616640

約数和(自身を除く): 34983800320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 89, 92, 112, 115, 124, 128, 140, 155, 160, 161, 178, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 356, 368, 434, 445, 448, 460, 496, 560, 620, 623, 640, 644, 712, 713, 736, 805, 868, 890, 896, 920, 961, 992, 1085, 1120, 1240, 1246, 1280, 1288, 1424, 1426, 1472, 1610, 1736, 1780, 1792, 1840, 1922, 1984, 2047, 2170, 2240, 2480, 2492, 2576, 2759, 2848, 2852, 2944, 3115, 3220, 3472, 3560, 3565, 3680, 3844, 3968, 4094, 4340, 4480, 4805, 4960, 4984, 4991, 5152, 5518, 5696, 5704, 5888, 6230, 6440, 6727, 6944, 7120, 7130, 7360, 7688, 7936, 8188, 8680, 8960, 9610, 9920, 9968, 9982, 10235, 10304, 11036, 11392, 11408, 12460, 12880, 13454, 13795, 13888, 14240, 14260, 14329, 14720, 15376, 16376, 17360, 19220, 19313, 19840, 19936, 19964, 20470, 20608, 22072, 22103, 22784, 22816, 24920, 24955, 25760, 26908, 27590, 27776, 28480, 28520, 28658, 29440, 30752, 32752, 33635, 34720, 38440, 38626, 39680, 39872, 39928, 40940, 41216, 44144, 44206, 45632, 49840, 49910, 51520, 53816, 55180, 55552, 56960, 57040, 57316, 61504, 63457, 65504, 67270, 69440, 71645, 76880, 77252, 79744, 79856, 81880, 85529, 88288, 88412, 91264, 96565, 99680, 99820, 103040, 107632, 110360, 110515, 113920, 114080, 114632, 123008, 126914, 131008, 134540, 138880, 143290, 153760, 154504, 154721, 159488, 159712, 163760, 171058, 176576, 176824, 182528, 193130, 199360, 199640, 206080, 215264, 220720, 221030, 228160, 229264, 246016, 253828, 262016, 269080, 277760, 286580, 307520, 309008, 309442, 317285, 319424, 327520, 342116, 353152, 353648, 386260, 398720, 399280, 427645, 430528, 441440, 442060, 444199, 456320, 458528, 507656, 524032, 538160, 573160, 598703, 615040, 618016, 618884, 634570, 638848, 655040, 684232, 706304, 707296, 772520, 773605, 797440, 798560, 855290, 861056, 882880, 884120, 888398, 912640, 917056, 1015312, 1076320, 1146320, 1197406, 1230080, 1236032, 1237768, 1269140, 1277696, 1310080, 1368464, 1414592, 1545040, 1547210, 1597120, 1710580, 1722112, 1765760, 1768240, 1776796, 1834112, 1967167, 2030624, 2152640, 2220995, 2292640, 2394812, 2472064, 2475536, 2538280, 2620160, 2736928, 2829184, 2993515, 3090080, 3094420, 3194240, 3421160, 3531520, 3536480, 3553592, 3668224, 3934334, 4061248, 4305280, 4441990, 4585280, 4789624, 4944128, 4951072, 5076560, 5473856, 5658368, 5987030, 6180160, 6188840, 6388480, 6842320, 7072960, 7107184, 7868668, 8122496, 8610560, 8883980, 9170560, 9579248, 9835835, 9902144, 10153120, 10947712, 11974060, 12360320, 12377680, 13684640, 13770169, 14145920, 14214368, 15737336, 16244992, 17767960, 18341120, 19158496, 19671670, 19804288, 20306240, 21895424, 23948120, 24720640, 24755360, 27369280, 27540338, 28291840, 28428736, 31474672, 35535920, 38316992, 39343340, 39608576, 40612480, 47896240, 49510720, 54738560, 55080676, 56857472, 62949344, 68850845, 71071840, 76633984, 78686680, 81224960, 95792480, 99021440, 109477120, 110161352, 113714944, 125898688, 137701690, 142143680, 153267968, 157373360, 191584960, 198042880, 220322704, 251797376, 275403380, 284287360, 314746720, 383169920, 440645408, 503594752, 550806760, 568574720, 629493440, 766339840, 881290816, 1101613520, 1258986880, 1762581632, 2203227040, 2517973760, 3525163264, 4406454080, 8812908160, 17625816320]

約数ペア:

[(1, 17625816320), (2, 8812908160), (4, 4406454080), (5, 3525163264), (7, 2517973760), (8, 2203227040), (10, 1762581632), (14, 1258986880), (16, 1101613520), (20, 881290816), (23, 766339840), (28, 629493440), (31, 568574720), (32, 550806760), (35, 503594752), (40, 440645408), (46, 383169920), (56, 314746720), (62, 284287360), (64, 275403380), (70, 251797376), (80, 220322704), (89, 198042880), (92, 191584960), (112, 157373360), (115, 153267968), (124, 142143680), (128, 137701690), (140, 125898688), (155, 113714944), (160, 110161352), (161, 109477120), (178, 99021440), (184, 95792480), (217, 81224960), (224, 78686680), (230, 76633984), (248, 71071840), (256, 68850845), (280, 62949344), (310, 56857472), (320, 55080676), (322, 54738560), (356, 49510720), (368, 47896240), (434, 40612480), (445, 39608576), (448, 39343340), (460, 38316992), (496, 35535920), (560, 31474672), (620, 28428736), (623, 28291840), (640, 27540338), (644, 27369280), (712, 24755360), (713, 24720640), (736, 23948120), (805, 21895424), (868, 20306240), (890, 19804288), (896, 19671670), (920, 19158496), (961, 18341120), (992, 17767960), (1085, 16244992), (1120, 15737336), (1240, 14214368), (1246, 14145920), (1280, 13770169), (1288, 13684640), (1424, 12377680), (1426, 12360320), (1472, 11974060), (1610, 10947712), (1736, 10153120), (1780, 9902144), (1792, 9835835), (1840, 9579248), (1922, 9170560), (1984, 8883980), (2047, 8610560), (2170, 8122496), (2240, 7868668), (2480, 7107184), (2492, 7072960), (2576, 6842320), (2759, 6388480), (2848, 6188840), (2852, 6180160), (2944, 5987030), (3115, 5658368), (3220, 5473856), (3472, 5076560), (3560, 4951072), (3565, 4944128), (3680, 4789624), (3844, 4585280), (3968, 4441990), (4094, 4305280), (4340, 4061248), (4480, 3934334), (4805, 3668224), (4960, 3553592), (4984, 3536480), (4991, 3531520), (5152, 3421160), (5518, 3194240), (5696, 3094420), (5704, 3090080), (5888, 2993515), (6230, 2829184), (6440, 2736928), (6727, 2620160), (6944, 2538280), (7120, 2475536), (7130, 2472064), (7360, 2394812), (7688, 2292640), (7936, 2220995), (8188, 2152640), (8680, 2030624), (8960, 1967167), (9610, 1834112), (9920, 1776796), (9968, 1768240), (9982, 1765760), (10235, 1722112), (10304, 1710580), (11036, 1597120), (11392, 1547210), (11408, 1545040), (12460, 1414592), (12880, 1368464), (13454, 1310080), (13795, 1277696), (13888, 1269140), (14240, 1237768), (14260, 1236032), (14329, 1230080), (14720, 1197406), (15376, 1146320), (16376, 1076320), (17360, 1015312), (19220, 917056), (19313, 912640), (19840, 888398), (19936, 884120), (19964, 882880), (20470, 861056), (20608, 855290), (22072, 798560), (22103, 797440), (22784, 773605), (22816, 772520), (24920, 707296), (24955, 706304), (25760, 684232), (26908, 655040), (27590, 638848), (27776, 634570), (28480, 618884), (28520, 618016), (28658, 615040), (29440, 598703), (30752, 573160), (32752, 538160), (33635, 524032), (34720, 507656), (38440, 458528), (38626, 456320), (39680, 444199), (39872, 442060), (39928, 441440), (40940, 430528), (41216, 427645), (44144, 399280), (44206, 398720), (45632, 386260), (49840, 353648), (49910, 353152), (51520, 342116), (53816, 327520), (55180, 319424), (55552, 317285), (56960, 309442), (57040, 309008), (57316, 307520), (61504, 286580), (63457, 277760), (65504, 269080), (67270, 262016), (69440, 253828), (71645, 246016), (76880, 229264), (77252, 228160), (79744, 221030), (79856, 220720), (81880, 215264), (85529, 206080), (88288, 199640), (88412, 199360), (91264, 193130), (96565, 182528), (99680, 176824), (99820, 176576), (103040, 171058), (107632, 163760), (110360, 159712), (110515, 159488), (113920, 154721), (114080, 154504), (114632, 153760), (123008, 143290), (126914, 138880), (131008, 134540)]