1570229220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23813}}^1$

素因数の和:23989

約数の個数: 96

約数和(自身を含む): 5056950528

約数和(自身を除く): 3486721308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 23813, 32970, 47626, 65940, 71439, 95252, 119065, 142878, 166691, 238130, 285756, 333382, 357195, 476260, 500073, 666764, 714390, 833455, 1000146, 1428780, 1666910, 2000292, 2500365, 3333820, 3738641, 5000730, 7477282, 10001460, 11215923, 14954564, 18693205, 22431846, 26170487, 37386410, 44863692, 52340974, 56079615, 74772820, 78511461, 104681948, 112159230, 130852435, 157022922, 224318460, 261704870, 314045844, 392557305, 523409740, 785114610, 1570229220]

約数ペア:

[(1, 1570229220), (2, 785114610), (3, 523409740), (4, 392557305), (5, 314045844), (6, 261704870), (7, 224318460), (10, 157022922), (12, 130852435), (14, 112159230), (15, 104681948), (20, 78511461), (21, 74772820), (28, 56079615), (30, 52340974), (35, 44863692), (42, 37386410), (60, 26170487), (70, 22431846), (84, 18693205), (105, 14954564), (140, 11215923), (157, 10001460), (210, 7477282), (314, 5000730), (420, 3738641), (471, 3333820), (628, 2500365), (785, 2000292), (942, 1666910), (1099, 1428780), (1570, 1000146), (1884, 833455), (2198, 714390), (2355, 666764), (3140, 500073), (3297, 476260), (4396, 357195), (4710, 333382), (5495, 285756), (6594, 238130), (9420, 166691), (10990, 142878), (13188, 119065), (16485, 95252), (21980, 71439), (23813, 65940), (32970, 47626)]