723103680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 168

約数和(自身を含む): 2486601072

約数和(自身を除く): 1763497392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4457, 5070, 5408, 6240, 6760, 8112, 8914, 10140, 10816, 12480, 13371, 13520, 16224, 17828, 20280, 22285, 26742, 27040, 32448, 35656, 40560, 44570, 53484, 54080, 57941, 66855, 71312, 81120, 89140, 106968, 115882, 133710, 142624, 162240, 173823, 178280, 213936, 231764, 267420, 285248, 289705, 347646, 356560, 427872, 463528, 534840, 579410, 695292, 713120, 753233, 855744, 869115, 927056, 1069680, 1158820, 1390584, 1426240, 1506466, 1738230, 1854112, 2139360, 2259699, 2317640, 2781168, 3012932, 3476460, 3708224, 3766165, 4278720, 4519398, 4635280, 5562336, 6025864, 6952920, 7532330, 9038796, 9270560, 11124672, 11298495, 12051728, 13905840, 15064660, 18077592, 18541120, 22596990, 24103456, 27811680, 30129320, 36155184, 45193980, 48206912, 55623360, 60258640, 72310368, 90387960, 120517280, 144620736, 180775920, 241034560, 361551840, 723103680]

約数ペア:

[(1, 723103680), (2, 361551840), (3, 241034560), (4, 180775920), (5, 144620736), (6, 120517280), (8, 90387960), (10, 72310368), (12, 60258640), (13, 55623360), (15, 48206912), (16, 45193980), (20, 36155184), (24, 30129320), (26, 27811680), (30, 24103456), (32, 22596990), (39, 18541120), (40, 18077592), (48, 15064660), (52, 13905840), (60, 12051728), (64, 11298495), (65, 11124672), (78, 9270560), (80, 9038796), (96, 7532330), (104, 6952920), (120, 6025864), (130, 5562336), (156, 4635280), (160, 4519398), (169, 4278720), (192, 3766165), (195, 3708224), (208, 3476460), (240, 3012932), (260, 2781168), (312, 2317640), (320, 2259699), (338, 2139360), (390, 1854112), (416, 1738230), (480, 1506466), (507, 1426240), (520, 1390584), (624, 1158820), (676, 1069680), (780, 927056), (832, 869115), (845, 855744), (960, 753233), (1014, 713120), (1040, 695292), (1248, 579410), (1352, 534840), (1560, 463528), (1690, 427872), (2028, 356560), (2080, 347646), (2496, 289705), (2535, 285248), (2704, 267420), (3120, 231764), (3380, 213936), (4056, 178280), (4160, 173823), (4457, 162240), (5070, 142624), (5408, 133710), (6240, 115882), (6760, 106968), (8112, 89140), (8914, 81120), (10140, 71312), (10816, 66855), (12480, 57941), (13371, 54080), (13520, 53484), (16224, 44570), (17828, 40560), (20280, 35656), (22285, 32448), (26742, 27040)]