2017748460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 432

約数和(自身を含む): 7402171392

約数和(自身を除く): 5384422932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 131, 140, 147, 155, 156, 169, 182, 186, 195, 196, 210, 217, 245, 260, 262, 273, 294, 310, 338, 364, 372, 390, 393, 403, 420, 434, 455, 465, 490, 507, 524, 546, 588, 620, 637, 651, 655, 676, 735, 780, 786, 806, 845, 868, 910, 917, 930, 980, 1014, 1085, 1092, 1183, 1209, 1274, 1302, 1310, 1365, 1470, 1519, 1572, 1612, 1690, 1703, 1820, 1834, 1860, 1911, 1965, 2015, 2028, 2170, 2366, 2418, 2535, 2548, 2604, 2620, 2730, 2751, 2821, 2940, 3038, 3185, 3255, 3380, 3406, 3549, 3668, 3822, 3930, 4030, 4061, 4340, 4557, 4585, 4732, 4836, 5070, 5109, 5239, 5460, 5502, 5642, 5915, 6045, 6076, 6370, 6419, 6510, 6812, 7098, 7595, 7644, 7860, 8060, 8122, 8281, 8463, 8515, 9114, 9170, 9555, 10140, 10218, 10478, 11004, 11284, 11830, 11921, 12090, 12183, 12740, 12838, 13020, 13755, 14105, 14196, 15190, 15717, 16244, 16562, 16926, 17030, 17745, 18228, 18340, 19110, 19257, 19747, 20305, 20436, 20956, 22139, 22785, 23660, 23842, 24180, 24366, 24843, 25545, 25676, 26195, 27510, 28210, 28427, 30380, 31434, 32095, 33124, 33852, 34060, 35490, 35763, 36673, 38220, 38514, 39494, 40610, 41405, 42315, 44278, 45570, 47684, 48732, 49686, 51090, 52390, 52793, 55020, 56420, 56854, 59241, 59605, 60915, 62868, 64190, 66417, 70980, 71526, 73346, 77028, 78585, 78988, 81220, 82810, 83447, 84630, 85281, 88556, 91140, 96285, 98735, 99372, 102180, 104780, 105586, 110019, 110695, 113708, 118482, 119210, 121830, 124215, 128380, 132834, 142135, 143052, 146692, 154973, 157170, 158379, 165620, 166894, 169260, 170562, 178815, 183365, 192570, 197470, 198989, 211172, 220038, 221390, 236964, 238420, 243660, 248430, 250341, 256711, 263965, 265668, 284270, 296205, 309946, 314340, 316758, 332085, 333788, 341124, 357630, 366730, 369551, 385140, 394940, 397978, 417235, 426405, 440076, 442780, 464919, 496860, 500682, 513422, 527930, 550095, 568540, 592410, 596967, 619892, 633516, 664170, 686309, 715260, 733460, 739102, 770133, 774865, 791895, 795956, 834470, 852810, 929838, 994945, 1001364, 1026844, 1055860, 1084811, 1100190, 1108653, 1184820, 1193934, 1251705, 1283555, 1328340, 1372618, 1478204, 1540266, 1549730, 1583790, 1668940, 1705620, 1847755, 1859676, 1989890, 2058927, 2169622, 2200380, 2217306, 2324595, 2387868, 2503410, 2567110, 2586857, 2745236, 2984835, 3080532, 3099460, 3167580, 3254433, 3431545, 3695510, 3850665, 3979780, 4117854, 4339244, 4434612, 4649190, 4804163, 5006820, 5134220, 5173714, 5424055, 5543265, 5969670, 6508866, 6863090, 7391020, 7701330, 7760571, 8235708, 9298380, 9608326, 10294635, 10347428, 10848110, 11086530, 11939340, 12934285, 13017732, 13726180, 14412489, 15402660, 15521142, 16272165, 19216652, 20589270, 21696220, 22173060, 24020815, 25868570, 28824978, 31042284, 32544330, 33629141, 38802855, 41178540, 48041630, 51737140, 57649956, 65088660, 67258282, 72062445, 77605710, 96083260, 100887423, 134516564, 144124890, 155211420, 168145705, 201774846, 288249780, 336291410, 403549692, 504437115, 672582820, 1008874230, 2017748460]

約数ペア:

[(1, 2017748460), (2, 1008874230), (3, 672582820), (4, 504437115), (5, 403549692), (6, 336291410), (7, 288249780), (10, 201774846), (12, 168145705), (13, 155211420), (14, 144124890), (15, 134516564), (20, 100887423), (21, 96083260), (26, 77605710), (28, 72062445), (30, 67258282), (31, 65088660), (35, 57649956), (39, 51737140), (42, 48041630), (49, 41178540), (52, 38802855), (60, 33629141), (62, 32544330), (65, 31042284), (70, 28824978), (78, 25868570), (84, 24020815), (91, 22173060), (93, 21696220), (98, 20589270), (105, 19216652), (124, 16272165), (130, 15521142), (131, 15402660), (140, 14412489), (147, 13726180), (155, 13017732), (156, 12934285), (169, 11939340), (182, 11086530), (186, 10848110), (195, 10347428), (196, 10294635), (210, 9608326), (217, 9298380), (245, 8235708), (260, 7760571), (262, 7701330), (273, 7391020), (294, 6863090), (310, 6508866), (338, 5969670), (364, 5543265), (372, 5424055), (390, 5173714), (393, 5134220), (403, 5006820), (420, 4804163), (434, 4649190), (455, 4434612), (465, 4339244), (490, 4117854), (507, 3979780), (524, 3850665), (546, 3695510), (588, 3431545), (620, 3254433), (637, 3167580), (651, 3099460), (655, 3080532), (676, 2984835), (735, 2745236), (780, 2586857), (786, 2567110), (806, 2503410), (845, 2387868), (868, 2324595), (910, 2217306), (917, 2200380), (930, 2169622), (980, 2058927), (1014, 1989890), (1085, 1859676), (1092, 1847755), (1183, 1705620), (1209, 1668940), (1274, 1583790), (1302, 1549730), (1310, 1540266), (1365, 1478204), (1470, 1372618), (1519, 1328340), (1572, 1283555), (1612, 1251705), (1690, 1193934), (1703, 1184820), (1820, 1108653), (1834, 1100190), (1860, 1084811), (1911, 1055860), (1965, 1026844), (2015, 1001364), (2028, 994945), (2170, 929838), (2366, 852810), (2418, 834470), (2535, 795956), (2548, 791895), (2604, 774865), (2620, 770133), (2730, 739102), (2751, 733460), (2821, 715260), (2940, 686309), (3038, 664170), (3185, 633516), (3255, 619892), (3380, 596967), (3406, 592410), (3549, 568540), (3668, 550095), (3822, 527930), (3930, 513422), (4030, 500682), (4061, 496860), (4340, 464919), (4557, 442780), (4585, 440076), (4732, 426405), (4836, 417235), (5070, 397978), (5109, 394940), (5239, 385140), (5460, 369551), (5502, 366730), (5642, 357630), (5915, 341124), (6045, 333788), (6076, 332085), (6370, 316758), (6419, 314340), (6510, 309946), (6812, 296205), (7098, 284270), (7595, 265668), (7644, 263965), (7860, 256711), (8060, 250341), (8122, 248430), (8281, 243660), (8463, 238420), (8515, 236964), (9114, 221390), (9170, 220038), (9555, 211172), (10140, 198989), (10218, 197470), (10478, 192570), (11004, 183365), (11284, 178815), (11830, 170562), (11921, 169260), (12090, 166894), (12183, 165620), (12740, 158379), (12838, 157170), (13020, 154973), (13755, 146692), (14105, 143052), (14196, 142135), (15190, 132834), (15717, 128380), (16244, 124215), (16562, 121830), (16926, 119210), (17030, 118482), (17745, 113708), (18228, 110695), (18340, 110019), (19110, 105586), (19257, 104780), (19747, 102180), (20305, 99372), (20436, 98735), (20956, 96285), (22139, 91140), (22785, 88556), (23660, 85281), (23842, 84630), (24180, 83447), (24366, 82810), (24843, 81220), (25545, 78988), (25676, 78585), (26195, 77028), (27510, 73346), (28210, 71526), (28427, 70980), (30380, 66417), (31434, 64190), (32095, 62868), (33124, 60915), (33852, 59605), (34060, 59241), (35490, 56854), (35763, 56420), (36673, 55020), (38220, 52793), (38514, 52390), (39494, 51090), (40610, 49686), (41405, 48732), (42315, 47684), (44278, 45570)]