2620121400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2807

約数の個数: 288

約数和(自身を含む): 9710784720

約数和(自身を除く): 7090663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 41, 45, 50, 52, 60, 65, 72, 75, 78, 82, 90, 100, 104, 117, 120, 123, 130, 150, 156, 164, 180, 195, 200, 205, 225, 234, 246, 260, 300, 312, 325, 328, 360, 369, 390, 410, 450, 468, 492, 520, 533, 585, 600, 615, 650, 738, 780, 820, 900, 936, 975, 984, 1025, 1066, 1170, 1230, 1300, 1476, 1560, 1599, 1640, 1800, 1845, 1950, 2050, 2132, 2340, 2460, 2600, 2665, 2731, 2925, 2952, 3075, 3198, 3690, 3900, 4100, 4264, 4680, 4797, 4920, 5330, 5462, 5850, 6150, 6396, 7380, 7800, 7995, 8193, 8200, 9225, 9594, 10660, 10924, 11700, 12300, 12792, 13325, 13655, 14760, 15990, 16386, 18450, 19188, 21320, 21848, 23400, 23985, 24579, 24600, 26650, 27310, 31980, 32772, 35503, 36900, 38376, 39975, 40965, 47970, 49158, 53300, 54620, 63960, 65544, 68275, 71006, 73800, 79950, 81930, 95940, 98316, 106509, 106600, 109240, 111971, 119925, 122895, 136550, 142012, 159900, 163860, 177515, 191880, 196632, 204825, 213018, 223942, 239850, 245790, 273100, 284024, 319527, 319800, 327720, 335913, 355030, 409650, 426036, 447884, 479700, 491580, 532545, 546200, 559855, 614475, 639054, 671826, 710060, 819300, 852072, 887575, 895768, 959400, 983160, 1007739, 1065090, 1119710, 1228950, 1278108, 1343652, 1420120, 1455623, 1597635, 1638600, 1679565, 1775150, 2015478, 2130180, 2239420, 2457900, 2556216, 2662725, 2687304, 2799275, 2911246, 3195270, 3359130, 3550300, 4030956, 4260360, 4366869, 4478840, 4915800, 5038695, 5325450, 5598550, 5822492, 6390540, 6718260, 7100600, 7278115, 7988175, 8061912, 8397825, 8733738, 10077390, 10650900, 11197100, 11644984, 12781080, 13100607, 13436520, 14556230, 15976350, 16795650, 17467476, 20154780, 21301800, 21834345, 22394200, 25193475, 26201214, 29112460, 31952700, 33591300, 34934952, 36390575, 40309560, 43668690, 50386950, 52402428, 58224920, 63905400, 65503035, 67182600, 72781150, 87337380, 100773900, 104804856, 109171725, 131006070, 145562300, 174674760, 201547800, 218343450, 262012140, 291124600, 327515175, 436686900, 524024280, 655030350, 873373800, 1310060700, 2620121400]

約数ペア:

[(1, 2620121400), (2, 1310060700), (3, 873373800), (4, 655030350), (5, 524024280), (6, 436686900), (8, 327515175), (9, 291124600), (10, 262012140), (12, 218343450), (13, 201547800), (15, 174674760), (18, 145562300), (20, 131006070), (24, 109171725), (25, 104804856), (26, 100773900), (30, 87337380), (36, 72781150), (39, 67182600), (40, 65503035), (41, 63905400), (45, 58224920), (50, 52402428), (52, 50386950), (60, 43668690), (65, 40309560), (72, 36390575), (75, 34934952), (78, 33591300), (82, 31952700), (90, 29112460), (100, 26201214), (104, 25193475), (117, 22394200), (120, 21834345), (123, 21301800), (130, 20154780), (150, 17467476), (156, 16795650), (164, 15976350), (180, 14556230), (195, 13436520), (200, 13100607), (205, 12781080), (225, 11644984), (234, 11197100), (246, 10650900), (260, 10077390), (300, 8733738), (312, 8397825), (325, 8061912), (328, 7988175), (360, 7278115), (369, 7100600), (390, 6718260), (410, 6390540), (450, 5822492), (468, 5598550), (492, 5325450), (520, 5038695), (533, 4915800), (585, 4478840), (600, 4366869), (615, 4260360), (650, 4030956), (738, 3550300), (780, 3359130), (820, 3195270), (900, 2911246), (936, 2799275), (975, 2687304), (984, 2662725), (1025, 2556216), (1066, 2457900), (1170, 2239420), (1230, 2130180), (1300, 2015478), (1476, 1775150), (1560, 1679565), (1599, 1638600), (1640, 1597635), (1800, 1455623), (1845, 1420120), (1950, 1343652), (2050, 1278108), (2132, 1228950), (2340, 1119710), (2460, 1065090), (2600, 1007739), (2665, 983160), (2731, 959400), (2925, 895768), (2952, 887575), (3075, 852072), (3198, 819300), (3690, 710060), (3900, 671826), (4100, 639054), (4264, 614475), (4680, 559855), (4797, 546200), (4920, 532545), (5330, 491580), (5462, 479700), (5850, 447884), (6150, 426036), (6396, 409650), (7380, 355030), (7800, 335913), (7995, 327720), (8193, 319800), (8200, 319527), (9225, 284024), (9594, 273100), (10660, 245790), (10924, 239850), (11700, 223942), (12300, 213018), (12792, 204825), (13325, 196632), (13655, 191880), (14760, 177515), (15990, 163860), (16386, 159900), (18450, 142012), (19188, 136550), (21320, 122895), (21848, 119925), (23400, 111971), (23985, 109240), (24579, 106600), (24600, 106509), (26650, 98316), (27310, 95940), (31980, 81930), (32772, 79950), (35503, 73800), (36900, 71006), (38376, 68275), (39975, 65544), (40965, 63960), (47970, 54620), (49158, 53300)]