2117231966640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{778417}}^1$

素因数の和:780059

約数の個数: 160

約数和(自身を含む): 7505693176320

約数和(自身を除く): 5388461209680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1619, 1680, 3238, 4857, 6476, 8095, 9714, 11333, 12952, 16190, 19428, 22666, 24285, 25904, 32380, 33999, 38856, 45332, 48570, 56665, 64760, 67998, 77712, 90664, 97140, 113330, 129520, 135996, 169995, 181328, 194280, 226660, 271992, 339990, 388560, 453320, 543984, 679980, 778417, 906640, 1359960, 1556834, 2335251, 2719920, 3113668, 3892085, 4670502, 5448919, 6227336, 7784170, 9341004, 10897838, 11676255, 12454672, 15568340, 16346757, 18682008, 21795676, 23352510, 27244595, 31136680, 32693514, 37364016, 43591352, 46705020, 54489190, 62273360, 65387028, 81733785, 87182704, 93410040, 108978380, 130774056, 163467570, 186820080, 217956760, 261548112, 326935140, 435913520, 653870280, 1260257123, 1307740560, 2520514246, 3780771369, 5041028492, 6301285615, 7561542738, 8821799861, 10082056984, 12602571230, 15123085476, 17643599722, 18903856845, 20164113968, 25205142460, 26465399583, 30246170952, 35287199444, 37807713690, 44108999305, 50410284920, 52930799166, 60492341904, 70574398888, 75615427380, 88217998610, 100820569840, 105861598332, 132326997915, 141148797776, 151230854760, 176435997220, 211723196664, 264653995830, 302461709520, 352871994440, 423446393328, 529307991660, 705743988880, 1058615983320, 2117231966640]

約数ペア:

[(1, 2117231966640), (2, 1058615983320), (3, 705743988880), (4, 529307991660), (5, 423446393328), (6, 352871994440), (7, 302461709520), (8, 264653995830), (10, 211723196664), (12, 176435997220), (14, 151230854760), (15, 141148797776), (16, 132326997915), (20, 105861598332), (21, 100820569840), (24, 88217998610), (28, 75615427380), (30, 70574398888), (35, 60492341904), (40, 52930799166), (42, 50410284920), (48, 44108999305), (56, 37807713690), (60, 35287199444), (70, 30246170952), (80, 26465399583), (84, 25205142460), (105, 20164113968), (112, 18903856845), (120, 17643599722), (140, 15123085476), (168, 12602571230), (210, 10082056984), (240, 8821799861), (280, 7561542738), (336, 6301285615), (420, 5041028492), (560, 3780771369), (840, 2520514246), (1619, 1307740560), (1680, 1260257123), (3238, 653870280), (4857, 435913520), (6476, 326935140), (8095, 261548112), (9714, 217956760), (11333, 186820080), (12952, 163467570), (16190, 130774056), (19428, 108978380), (22666, 93410040), (24285, 87182704), (25904, 81733785), (32380, 65387028), (33999, 62273360), (38856, 54489190), (45332, 46705020), (48570, 43591352), (56665, 37364016), (64760, 32693514), (67998, 31136680), (77712, 27244595), (90664, 23352510), (97140, 21795676), (113330, 18682008), (129520, 16346757), (135996, 15568340), (169995, 12454672), (181328, 11676255), (194280, 10897838), (226660, 9341004), (271992, 7784170), (339990, 6227336), (388560, 5448919), (453320, 4670502), (543984, 3892085), (679980, 3113668), (778417, 2719920), (906640, 2335251), (1359960, 1556834)]