4597478620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 11222378496

約数和(自身を除く): 6624899876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 631, 710, 733, 994, 1262, 1420, 1466, 1988, 2485, 2524, 2932, 3155, 3665, 4417, 4970, 5131, 6310, 7330, 8834, 9940, 10262, 12620, 14660, 17668, 20524, 22085, 25655, 44170, 44801, 51310, 52043, 88340, 89602, 102620, 104086, 179204, 208172, 224005, 260215, 313607, 364301, 448010, 462523, 520430, 627214, 728602, 896020, 925046, 1040860, 1254428, 1457204, 1568035, 1821505, 1850092, 2312615, 3136070, 3237661, 3643010, 4625230, 6272140, 6475322, 7286020, 9250460, 12950644, 16188305, 32376610, 32839133, 64753220, 65678266, 131356532, 164195665, 229873931, 328391330, 459747862, 656782660, 919495724, 1149369655, 2298739310, 4597478620]

約数ペア:

[(1, 4597478620), (2, 2298739310), (4, 1149369655), (5, 919495724), (7, 656782660), (10, 459747862), (14, 328391330), (20, 229873931), (28, 164195665), (35, 131356532), (70, 65678266), (71, 64753220), (140, 32839133), (142, 32376610), (284, 16188305), (355, 12950644), (497, 9250460), (631, 7286020), (710, 6475322), (733, 6272140), (994, 4625230), (1262, 3643010), (1420, 3237661), (1466, 3136070), (1988, 2312615), (2485, 1850092), (2524, 1821505), (2932, 1568035), (3155, 1457204), (3665, 1254428), (4417, 1040860), (4970, 925046), (5131, 896020), (6310, 728602), (7330, 627214), (8834, 520430), (9940, 462523), (10262, 448010), (12620, 364301), (14660, 313607), (17668, 260215), (20524, 224005), (22085, 208172), (25655, 179204), (44170, 104086), (44801, 102620), (51310, 89602), (52043, 88340)]