1850675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 5898372480

約数和(自身を除く): 4047697200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 389, 430, 461, 516, 645, 688, 778, 860, 922, 1032, 1167, 1290, 1383, 1556, 1720, 1844, 1945, 2064, 2305, 2334, 2580, 2766, 3112, 3440, 3688, 3890, 4610, 4668, 5160, 5532, 5835, 6224, 6915, 7376, 7780, 9220, 9336, 10320, 11064, 11670, 13830, 15560, 16727, 18440, 18672, 19823, 22128, 23340, 27660, 31120, 33454, 36880, 39646, 46680, 50181, 55320, 59469, 66908, 79292, 83635, 93360, 99115, 100362, 110640, 118938, 133816, 158584, 167270, 179329, 198230, 200724, 237876, 250905, 267632, 297345, 317168, 334540, 358658, 396460, 401448, 475752, 501810, 537987, 594690, 669080, 717316, 792920, 802896, 896645, 951504, 1003620, 1075974, 1189380, 1338160, 1434632, 1585840, 1793290, 2007240, 2151948, 2378760, 2689935, 2869264, 3586580, 4014480, 4303896, 4757520, 5379870, 7173160, 7711147, 8607792, 10759740, 14346320, 15422294, 21519480, 23133441, 30844588, 38555735, 43038960, 46266882, 61689176, 77111470, 92533764, 115667205, 123378352, 154222940, 185067528, 231334410, 308445880, 370135056, 462668820, 616891760, 925337640, 1850675280]

約数ペア:

[(1, 1850675280), (2, 925337640), (3, 616891760), (4, 462668820), (5, 370135056), (6, 308445880), (8, 231334410), (10, 185067528), (12, 154222940), (15, 123378352), (16, 115667205), (20, 92533764), (24, 77111470), (30, 61689176), (40, 46266882), (43, 43038960), (48, 38555735), (60, 30844588), (80, 23133441), (86, 21519480), (120, 15422294), (129, 14346320), (172, 10759740), (215, 8607792), (240, 7711147), (258, 7173160), (344, 5379870), (389, 4757520), (430, 4303896), (461, 4014480), (516, 3586580), (645, 2869264), (688, 2689935), (778, 2378760), (860, 2151948), (922, 2007240), (1032, 1793290), (1167, 1585840), (1290, 1434632), (1383, 1338160), (1556, 1189380), (1720, 1075974), (1844, 1003620), (1945, 951504), (2064, 896645), (2305, 802896), (2334, 792920), (2580, 717316), (2766, 669080), (3112, 594690), (3440, 537987), (3688, 501810), (3890, 475752), (4610, 401448), (4668, 396460), (5160, 358658), (5532, 334540), (5835, 317168), (6224, 297345), (6915, 267632), (7376, 250905), (7780, 237876), (9220, 200724), (9336, 198230), (10320, 179329), (11064, 167270), (11670, 158584), (13830, 133816), (15560, 118938), (16727, 110640), (18440, 100362), (18672, 99115), (19823, 93360), (22128, 83635), (23340, 79292), (27660, 66908), (31120, 59469), (33454, 55320), (36880, 50181), (39646, 46680)]