31033675680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1319459}}^1$

素因数の和:1319491

約数の個数: 144

約数和(自身を含む): 113716340640

約数和(自身を除く): 82682664960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1319459, 2638918, 3958377, 5277836, 6597295, 7916754, 9236213, 10555672, 13194590, 15833508, 18472426, 19791885, 21111344, 26389180, 27708639, 31667016, 36944852, 39583770, 42222688, 46181065, 52778360, 55417278, 63334032, 64653491, 73889704, 79167540, 92362130, 105556720, 110834556, 126668064, 129306982, 138543195, 147779408, 158335080, 184724260, 193960473, 211113440, 221669112, 258613964, 277086390, 295558816, 316670160, 323267455, 369448520, 387920946, 443338224, 517227928, 554172780, 633340320, 646534910, 738897040, 775841892, 886676448, 969802365, 1034455856, 1108345560, 1293069820, 1477794080, 1551683784, 1939604730, 2068911712, 2216691120, 2586139640, 3103367568, 3879209460, 4433382240, 5172279280, 6206735136, 7758418920, 10344558560, 15516837840, 31033675680]

約数ペア:

[(1, 31033675680), (2, 15516837840), (3, 10344558560), (4, 7758418920), (5, 6206735136), (6, 5172279280), (7, 4433382240), (8, 3879209460), (10, 3103367568), (12, 2586139640), (14, 2216691120), (15, 2068911712), (16, 1939604730), (20, 1551683784), (21, 1477794080), (24, 1293069820), (28, 1108345560), (30, 1034455856), (32, 969802365), (35, 886676448), (40, 775841892), (42, 738897040), (48, 646534910), (49, 633340320), (56, 554172780), (60, 517227928), (70, 443338224), (80, 387920946), (84, 369448520), (96, 323267455), (98, 316670160), (105, 295558816), (112, 277086390), (120, 258613964), (140, 221669112), (147, 211113440), (160, 193960473), (168, 184724260), (196, 158335080), (210, 147779408), (224, 138543195), (240, 129306982), (245, 126668064), (280, 110834556), (294, 105556720), (336, 92362130), (392, 79167540), (420, 73889704), (480, 64653491), (490, 63334032), (560, 55417278), (588, 52778360), (672, 46181065), (735, 42222688), (784, 39583770), (840, 36944852), (980, 31667016), (1120, 27708639), (1176, 26389180), (1470, 21111344), (1568, 19791885), (1680, 18472426), (1960, 15833508), (2352, 13194590), (2940, 10555672), (3360, 9236213), (3920, 7916754), (4704, 6597295), (5880, 5277836), (7840, 3958377), (11760, 2638918), (23520, 1319459)]