313151299440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{18341}}^1\times {\mathrm{10163}}^1$

素因数の和:28527

約数の個数: 160

約数和(自身を含む): 1109619979776

約数和(自身を除く): 796468680336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10163, 18341, 20326, 30489, 36682, 40652, 50815, 55023, 60978, 71141, 73364, 81304, 91705, 101630, 110046, 121956, 128387, 142282, 146728, 152445, 162608, 183410, 203260, 213423, 220092, 243912, 256774, 275115, 284564, 293456, 304890, 355705, 366820, 385161, 406520, 426846, 440184, 487824, 513548, 550230, 569128, 609780, 641935, 711410, 733640, 770322, 813040, 853692, 880368, 1027096, 1067115, 1100460, 1138256, 1219560, 1283870, 1422820, 1467280, 1540644, 1707384, 1925805, 2054192, 2134230, 2200920, 2439120, 2567740, 2845640, 3081288, 3414768, 3851610, 4268460, 4401840, 5135480, 5691280, 6162576, 7703220, 8536920, 10270960, 15406440, 17073840, 30812880, 186399583, 372799166, 559198749, 745598332, 931997915, 1118397498, 1304797081, 1491196664, 1863995830, 2236794996, 2609594162, 2795993745, 2982393328, 3727991660, 3914391243, 4473589992, 5219188324, 5591987490, 6523985405, 7455983320, 7828782486, 8947179984, 10438376648, 11183974980, 13047970810, 14911966640, 15657564972, 19571956215, 20876753296, 22367949960, 26095941620, 31315129944, 39143912430, 44735899920, 52191883240, 62630259888, 78287824860, 104383766480, 156575649720, 313151299440]

約数ペア:

[(1, 313151299440), (2, 156575649720), (3, 104383766480), (4, 78287824860), (5, 62630259888), (6, 52191883240), (7, 44735899920), (8, 39143912430), (10, 31315129944), (12, 26095941620), (14, 22367949960), (15, 20876753296), (16, 19571956215), (20, 15657564972), (21, 14911966640), (24, 13047970810), (28, 11183974980), (30, 10438376648), (35, 8947179984), (40, 7828782486), (42, 7455983320), (48, 6523985405), (56, 5591987490), (60, 5219188324), (70, 4473589992), (80, 3914391243), (84, 3727991660), (105, 2982393328), (112, 2795993745), (120, 2609594162), (140, 2236794996), (168, 1863995830), (210, 1491196664), (240, 1304797081), (280, 1118397498), (336, 931997915), (420, 745598332), (560, 559198749), (840, 372799166), (1680, 186399583), (10163, 30812880), (18341, 17073840), (20326, 15406440), (30489, 10270960), (36682, 8536920), (40652, 7703220), (50815, 6162576), (55023, 5691280), (60978, 5135480), (71141, 4401840), (73364, 4268460), (81304, 3851610), (91705, 3414768), (101630, 3081288), (110046, 2845640), (121956, 2567740), (128387, 2439120), (142282, 2200920), (146728, 2134230), (152445, 2054192), (162608, 1925805), (183410, 1707384), (203260, 1540644), (213423, 1467280), (220092, 1422820), (243912, 1283870), (256774, 1219560), (275115, 1138256), (284564, 1100460), (293456, 1067115), (304890, 1027096), (355705, 880368), (366820, 853692), (385161, 813040), (406520, 770322), (426846, 733640), (440184, 711410), (487824, 641935), (513548, 609780), (550230, 569128)]