1796304120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31121}}^1$

素因数の和:31185

約数の個数: 128

約数和(自身を含む): 5960485440

約数和(自身を除く): 4164181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 31121, 57720, 62242, 93363, 124484, 155605, 186726, 248968, 311210, 373452, 404573, 466815, 622420, 746904, 809146, 933630, 1151477, 1213719, 1244840, 1618292, 1867260, 2022865, 2302954, 2427438, 3236584, 3454431, 3734520, 4045730, 4605908, 4854876, 5757385, 6068595, 6908862, 8091460, 9211816, 9709752, 11514770, 12137190, 13817724, 14969201, 16182920, 17272155, 23029540, 24274380, 27635448, 29938402, 34544310, 44907603, 46059080, 48548760, 59876804, 69088620, 74846005, 89815206, 119753608, 138177240, 149692010, 179630412, 224538015, 299384020, 359260824, 449076030, 598768040, 898152060, 1796304120]

約数ペア:

[(1, 1796304120), (2, 898152060), (3, 598768040), (4, 449076030), (5, 359260824), (6, 299384020), (8, 224538015), (10, 179630412), (12, 149692010), (13, 138177240), (15, 119753608), (20, 89815206), (24, 74846005), (26, 69088620), (30, 59876804), (37, 48548760), (39, 46059080), (40, 44907603), (52, 34544310), (60, 29938402), (65, 27635448), (74, 24274380), (78, 23029540), (104, 17272155), (111, 16182920), (120, 14969201), (130, 13817724), (148, 12137190), (156, 11514770), (185, 9709752), (195, 9211816), (222, 8091460), (260, 6908862), (296, 6068595), (312, 5757385), (370, 4854876), (390, 4605908), (444, 4045730), (481, 3734520), (520, 3454431), (555, 3236584), (740, 2427438), (780, 2302954), (888, 2022865), (962, 1867260), (1110, 1618292), (1443, 1244840), (1480, 1213719), (1560, 1151477), (1924, 933630), (2220, 809146), (2405, 746904), (2886, 622420), (3848, 466815), (4440, 404573), (4810, 373452), (5772, 311210), (7215, 248968), (9620, 186726), (11544, 155605), (14430, 124484), (19240, 93363), (28860, 62242), (31121, 57720)]