2309631760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4787}}^1$

素因数の和:5000

約数の個数: 80

約数和(自身を含む): 5550019776

約数和(自身を除く): 3240388016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 163, 185, 296, 326, 370, 592, 652, 740, 815, 1304, 1480, 1630, 2608, 2960, 3260, 4787, 6031, 6520, 9574, 12062, 13040, 19148, 23935, 24124, 30155, 38296, 47870, 48248, 60310, 76592, 95740, 96496, 120620, 177119, 191480, 241240, 354238, 382960, 482480, 708476, 780281, 885595, 1416952, 1560562, 1771190, 2833904, 3121124, 3542380, 3901405, 6242248, 7084760, 7802810, 12484496, 14169520, 15605620, 28870397, 31211240, 57740794, 62422480, 115481588, 144351985, 230963176, 288703970, 461926352, 577407940, 1154815880, 2309631760]

約数ペア:

[(1, 2309631760), (2, 1154815880), (4, 577407940), (5, 461926352), (8, 288703970), (10, 230963176), (16, 144351985), (20, 115481588), (37, 62422480), (40, 57740794), (74, 31211240), (80, 28870397), (148, 15605620), (163, 14169520), (185, 12484496), (296, 7802810), (326, 7084760), (370, 6242248), (592, 3901405), (652, 3542380), (740, 3121124), (815, 2833904), (1304, 1771190), (1480, 1560562), (1630, 1416952), (2608, 885595), (2960, 780281), (3260, 708476), (4787, 482480), (6031, 382960), (6520, 354238), (9574, 241240), (12062, 191480), (13040, 177119), (19148, 120620), (23935, 96496), (24124, 95740), (30155, 76592), (38296, 60310), (47870, 48248)]