4773103020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{21163}}^1$

素因数の和:21364

約数の個数: 144

約数和(自身を含む): 16639983360

約数和(自身を除く): 11866880340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1074, 1253, 1260, 1611, 1790, 2148, 2506, 2685, 3222, 3580, 3759, 5012, 5370, 6265, 6444, 7518, 8055, 10740, 11277, 12530, 15036, 16110, 18795, 21163, 22554, 25060, 32220, 37590, 42326, 45108, 56385, 63489, 75180, 84652, 105815, 112770, 126978, 148141, 190467, 211630, 225540, 253956, 296282, 317445, 380934, 423260, 444423, 592564, 634890, 740705, 761868, 888846, 952335, 1269780, 1333269, 1481410, 1777692, 1904670, 2222115, 2666538, 2962820, 3788177, 3809340, 4444230, 5333076, 6666345, 7576354, 8888460, 11364531, 13332690, 15152708, 18940885, 22729062, 26517239, 26665380, 34093593, 37881770, 45458124, 53034478, 56822655, 68187186, 75763540, 79551717, 106068956, 113645310, 132586195, 136374372, 159103434, 170467965, 227290620, 238655151, 265172390, 318206868, 340935930, 397758585, 477310302, 530344780, 681871860, 795517170, 954620604, 1193275755, 1591034340, 2386551510, 4773103020]

約数ペア:

[(1, 4773103020), (2, 2386551510), (3, 1591034340), (4, 1193275755), (5, 954620604), (6, 795517170), (7, 681871860), (9, 530344780), (10, 477310302), (12, 397758585), (14, 340935930), (15, 318206868), (18, 265172390), (20, 238655151), (21, 227290620), (28, 170467965), (30, 159103434), (35, 136374372), (36, 132586195), (42, 113645310), (45, 106068956), (60, 79551717), (63, 75763540), (70, 68187186), (84, 56822655), (90, 53034478), (105, 45458124), (126, 37881770), (140, 34093593), (179, 26665380), (180, 26517239), (210, 22729062), (252, 18940885), (315, 15152708), (358, 13332690), (420, 11364531), (537, 8888460), (630, 7576354), (716, 6666345), (895, 5333076), (1074, 4444230), (1253, 3809340), (1260, 3788177), (1611, 2962820), (1790, 2666538), (2148, 2222115), (2506, 1904670), (2685, 1777692), (3222, 1481410), (3580, 1333269), (3759, 1269780), (5012, 952335), (5370, 888846), (6265, 761868), (6444, 740705), (7518, 634890), (8055, 592564), (10740, 444423), (11277, 423260), (12530, 380934), (15036, 317445), (16110, 296282), (18795, 253956), (21163, 225540), (22554, 211630), (25060, 190467), (32220, 148141), (37590, 126978), (42326, 112770), (45108, 105815), (56385, 84652), (63489, 75180)]