28331072160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{7459}}^1$

素因数の和:7711

約数の個数: 192

約数和(自身を含む): 91905528960

約数和(自身を除く): 63574456800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 193, 205, 240, 246, 328, 386, 410, 480, 492, 579, 615, 656, 772, 820, 965, 984, 1158, 1230, 1312, 1544, 1640, 1930, 1968, 2316, 2460, 2895, 3088, 3280, 3860, 3936, 4632, 4920, 5790, 6176, 6560, 7459, 7720, 7913, 9264, 9840, 11580, 14918, 15440, 15826, 18528, 19680, 22377, 23160, 23739, 29836, 30880, 31652, 37295, 39565, 44754, 46320, 47478, 59672, 63304, 74590, 79130, 89508, 92640, 94956, 111885, 118695, 119344, 126608, 149180, 158260, 179016, 189912, 223770, 237390, 238688, 253216, 298360, 305819, 316520, 358032, 379824, 447540, 474780, 596720, 611638, 633040, 716064, 759648, 895080, 917457, 949560, 1193440, 1223276, 1266080, 1439587, 1529095, 1790160, 1834914, 1899120, 2446552, 2879174, 3058190, 3580320, 3669828, 3798240, 4318761, 4587285, 4893104, 5758348, 6116380, 7197935, 7339656, 8637522, 9174570, 9786208, 11516696, 12232760, 14395870, 14679312, 17275044, 18349140, 21593805, 23033392, 24465520, 28791740, 29358624, 34550088, 36698280, 43187610, 46066784, 48931040, 57583480, 59023067, 69100176, 73396560, 86375220, 115166960, 118046134, 138200352, 146793120, 172750440, 177069201, 230333920, 236092268, 295115335, 345500880, 354138402, 472184536, 590230670, 691001760, 708276804, 885346005, 944369072, 1180461340, 1416553608, 1770692010, 1888738144, 2360922680, 2833107216, 3541384020, 4721845360, 5666214432, 7082768040, 9443690720, 14165536080, 28331072160]

約数ペア:

[(1, 28331072160), (2, 14165536080), (3, 9443690720), (4, 7082768040), (5, 5666214432), (6, 4721845360), (8, 3541384020), (10, 2833107216), (12, 2360922680), (15, 1888738144), (16, 1770692010), (20, 1416553608), (24, 1180461340), (30, 944369072), (32, 885346005), (40, 708276804), (41, 691001760), (48, 590230670), (60, 472184536), (80, 354138402), (82, 345500880), (96, 295115335), (120, 236092268), (123, 230333920), (160, 177069201), (164, 172750440), (193, 146793120), (205, 138200352), (240, 118046134), (246, 115166960), (328, 86375220), (386, 73396560), (410, 69100176), (480, 59023067), (492, 57583480), (579, 48931040), (615, 46066784), (656, 43187610), (772, 36698280), (820, 34550088), (965, 29358624), (984, 28791740), (1158, 24465520), (1230, 23033392), (1312, 21593805), (1544, 18349140), (1640, 17275044), (1930, 14679312), (1968, 14395870), (2316, 12232760), (2460, 11516696), (2895, 9786208), (3088, 9174570), (3280, 8637522), (3860, 7339656), (3936, 7197935), (4632, 6116380), (4920, 5758348), (5790, 4893104), (6176, 4587285), (6560, 4318761), (7459, 3798240), (7720, 3669828), (7913, 3580320), (9264, 3058190), (9840, 2879174), (11580, 2446552), (14918, 1899120), (15440, 1834914), (15826, 1790160), (18528, 1529095), (19680, 1439587), (22377, 1266080), (23160, 1223276), (23739, 1193440), (29836, 949560), (30880, 917457), (31652, 895080), (37295, 759648), (39565, 716064), (44754, 633040), (46320, 611638), (47478, 596720), (59672, 474780), (63304, 447540), (74590, 379824), (79130, 358032), (89508, 316520), (92640, 305819), (94956, 298360), (111885, 253216), (118695, 238688), (119344, 237390), (126608, 223770), (149180, 189912), (158260, 179016)]