4078690920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 13473008640

約数和(自身を除く): 9394317720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 271, 291, 360, 388, 431, 485, 542, 582, 776, 813, 862, 873, 970, 1084, 1164, 1293, 1355, 1455, 1626, 1724, 1746, 1940, 2155, 2168, 2328, 2439, 2586, 2710, 2910, 3252, 3448, 3492, 3879, 3880, 4065, 4310, 4365, 4878, 5172, 5420, 5820, 6465, 6504, 6984, 7758, 8130, 8620, 8730, 9756, 10344, 10840, 11640, 12195, 12930, 15516, 16260, 17240, 17460, 19395, 19512, 24390, 25860, 26287, 31032, 32520, 34920, 38790, 41807, 48780, 51720, 52574, 77580, 78861, 83614, 97560, 105148, 116801, 125421, 131435, 155160, 157722, 167228, 209035, 210296, 233602, 236583, 250842, 262870, 315444, 334456, 350403, 376263, 394305, 418070, 467204, 473166, 501684, 525740, 584005, 627105, 630888, 700806, 752526, 788610, 836140, 934408, 946332, 1003368, 1051209, 1051480, 1168010, 1182915, 1254210, 1401612, 1505052, 1577220, 1672280, 1752015, 1881315, 1892664, 2102418, 2336020, 2365830, 2508420, 2803224, 3010104, 3154440, 3504030, 3762630, 4204836, 4672040, 4731660, 5016840, 5256045, 7008060, 7525260, 8409672, 9463320, 10512090, 11329697, 14016120, 15050520, 21024180, 22659394, 33989091, 42048360, 45318788, 56648485, 67978182, 90637576, 101967273, 113296970, 135956364, 169945455, 203934546, 226593940, 271912728, 339890910, 407869092, 453187880, 509836365, 679781820, 815738184, 1019672730, 1359563640, 2039345460, 4078690920]

約数ペア:

[(1, 4078690920), (2, 2039345460), (3, 1359563640), (4, 1019672730), (5, 815738184), (6, 679781820), (8, 509836365), (9, 453187880), (10, 407869092), (12, 339890910), (15, 271912728), (18, 226593940), (20, 203934546), (24, 169945455), (30, 135956364), (36, 113296970), (40, 101967273), (45, 90637576), (60, 67978182), (72, 56648485), (90, 45318788), (97, 42048360), (120, 33989091), (180, 22659394), (194, 21024180), (271, 15050520), (291, 14016120), (360, 11329697), (388, 10512090), (431, 9463320), (485, 8409672), (542, 7525260), (582, 7008060), (776, 5256045), (813, 5016840), (862, 4731660), (873, 4672040), (970, 4204836), (1084, 3762630), (1164, 3504030), (1293, 3154440), (1355, 3010104), (1455, 2803224), (1626, 2508420), (1724, 2365830), (1746, 2336020), (1940, 2102418), (2155, 1892664), (2168, 1881315), (2328, 1752015), (2439, 1672280), (2586, 1577220), (2710, 1505052), (2910, 1401612), (3252, 1254210), (3448, 1182915), (3492, 1168010), (3879, 1051480), (3880, 1051209), (4065, 1003368), (4310, 946332), (4365, 934408), (4878, 836140), (5172, 788610), (5420, 752526), (5820, 700806), (6465, 630888), (6504, 627105), (6984, 584005), (7758, 525740), (8130, 501684), (8620, 473166), (8730, 467204), (9756, 418070), (10344, 394305), (10840, 376263), (11640, 350403), (12195, 334456), (12930, 315444), (15516, 262870), (16260, 250842), (17240, 236583), (17460, 233602), (19395, 210296), (19512, 209035), (24390, 167228), (25860, 157722), (26287, 155160), (31032, 131435), (32520, 125421), (34920, 116801), (38790, 105148), (41807, 97560), (48780, 83614), (51720, 78861), (52574, 77580)]