552744780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32099}}^1$

素因数の和:32159

約数の個数: 96

約数和(自身を含む): 1811980800

約数和(自身を除く): 1259236020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 32099, 64198, 96297, 128396, 160495, 192594, 224693, 320990, 385188, 449386, 481485, 641980, 674079, 898772, 962970, 1123465, 1316059, 1348158, 1925940, 2246930, 2632118, 2696316, 3370395, 3948177, 4493860, 5264236, 6580295, 6740790, 7896354, 9212413, 13160590, 13481580, 15792708, 18424826, 19740885, 26321180, 27637239, 36849652, 39481770, 46062065, 55274478, 78963540, 92124130, 110548956, 138186195, 184248260, 276372390, 552744780]

約数ペア:

[(1, 552744780), (2, 276372390), (3, 184248260), (4, 138186195), (5, 110548956), (6, 92124130), (7, 78963540), (10, 55274478), (12, 46062065), (14, 39481770), (15, 36849652), (20, 27637239), (21, 26321180), (28, 19740885), (30, 18424826), (35, 15792708), (41, 13481580), (42, 13160590), (60, 9212413), (70, 7896354), (82, 6740790), (84, 6580295), (105, 5264236), (123, 4493860), (140, 3948177), (164, 3370395), (205, 2696316), (210, 2632118), (246, 2246930), (287, 1925940), (410, 1348158), (420, 1316059), (492, 1123465), (574, 962970), (615, 898772), (820, 674079), (861, 641980), (1148, 481485), (1230, 449386), (1435, 385188), (1722, 320990), (2460, 224693), (2870, 192594), (3444, 160495), (4305, 128396), (5740, 96297), (8610, 64198), (17220, 32099)]