1034713720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{10343}}^1$

素因数の和:10456

約数の個数: 64

約数和(自身を含む): 2424219840

約数和(自身を除く): 1389506120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 61, 82, 122, 164, 205, 244, 305, 328, 410, 488, 610, 820, 1220, 1640, 2440, 2501, 5002, 10004, 10343, 12505, 20008, 20686, 25010, 41372, 50020, 51715, 82744, 100040, 103430, 206860, 413720, 424063, 630923, 848126, 1261846, 1696252, 2120315, 2523692, 3154615, 3392504, 4240630, 5047384, 6309230, 8481260, 12618460, 16962520, 25236920, 25867843, 51735686, 103471372, 129339215, 206942744, 258678430, 517356860, 1034713720]

約数ペア:

[(1, 1034713720), (2, 517356860), (4, 258678430), (5, 206942744), (8, 129339215), (10, 103471372), (20, 51735686), (40, 25867843), (41, 25236920), (61, 16962520), (82, 12618460), (122, 8481260), (164, 6309230), (205, 5047384), (244, 4240630), (305, 3392504), (328, 3154615), (410, 2523692), (488, 2120315), (610, 1696252), (820, 1261846), (1220, 848126), (1640, 630923), (2440, 424063), (2501, 413720), (5002, 206860), (10004, 103430), (10343, 100040), (12505, 82744), (20008, 51715), (20686, 50020), (25010, 41372)]