57128760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 206863200

約数和(自身を除く): 149734440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 313, 338, 351, 360, 390, 468, 507, 520, 540, 585, 626, 676, 702, 780, 845, 936, 939, 1014, 1080, 1170, 1252, 1352, 1404, 1521, 1560, 1565, 1690, 1755, 1878, 2028, 2340, 2504, 2535, 2808, 2817, 3042, 3130, 3380, 3510, 3756, 4056, 4069, 4563, 4680, 4695, 5070, 5634, 6084, 6260, 6760, 7020, 7512, 7605, 8138, 8451, 9126, 9390, 10140, 11268, 12168, 12207, 12520, 14040, 14085, 15210, 16276, 16902, 18252, 18780, 20280, 20345, 22536, 22815, 24414, 28170, 30420, 32552, 33804, 36504, 36621, 37560, 40690, 42255, 45630, 48828, 52897, 56340, 60840, 61035, 67608, 73242, 81380, 84510, 91260, 97656, 105794, 109863, 112680, 122070, 146484, 158691, 162760, 169020, 182520, 183105, 211588, 219726, 244140, 264485, 292968, 317382, 338040, 366210, 423176, 439452, 476073, 488280, 528970, 549315, 634764, 732420, 793455, 878904, 952146, 1057940, 1098630, 1269528, 1428219, 1464840, 1586910, 1904292, 2115880, 2197260, 2380365, 2856438, 3173820, 3808584, 4394520, 4760730, 5712876, 6347640, 7141095, 9521460, 11425752, 14282190, 19042920, 28564380, 57128760]

約数ペア:

[(1, 57128760), (2, 28564380), (3, 19042920), (4, 14282190), (5, 11425752), (6, 9521460), (8, 7141095), (9, 6347640), (10, 5712876), (12, 4760730), (13, 4394520), (15, 3808584), (18, 3173820), (20, 2856438), (24, 2380365), (26, 2197260), (27, 2115880), (30, 1904292), (36, 1586910), (39, 1464840), (40, 1428219), (45, 1269528), (52, 1098630), (54, 1057940), (60, 952146), (65, 878904), (72, 793455), (78, 732420), (90, 634764), (104, 549315), (108, 528970), (117, 488280), (120, 476073), (130, 439452), (135, 423176), (156, 366210), (169, 338040), (180, 317382), (195, 292968), (216, 264485), (234, 244140), (260, 219726), (270, 211588), (312, 183105), (313, 182520), (338, 169020), (351, 162760), (360, 158691), (390, 146484), (468, 122070), (507, 112680), (520, 109863), (540, 105794), (585, 97656), (626, 91260), (676, 84510), (702, 81380), (780, 73242), (845, 67608), (936, 61035), (939, 60840), (1014, 56340), (1080, 52897), (1170, 48828), (1252, 45630), (1352, 42255), (1404, 40690), (1521, 37560), (1560, 36621), (1565, 36504), (1690, 33804), (1755, 32552), (1878, 30420), (2028, 28170), (2340, 24414), (2504, 22815), (2535, 22536), (2808, 20345), (2817, 20280), (3042, 18780), (3130, 18252), (3380, 16902), (3510, 16276), (3756, 15210), (4056, 14085), (4069, 14040), (4563, 12520), (4680, 12207), (4695, 12168), (5070, 11268), (5634, 10140), (6084, 9390), (6260, 9126), (6760, 8451), (7020, 8138), (7512, 7605)]