3869987440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{15217}}^1$

素因数の和:15275

約数の個数: 120

約数和(自身を含む): 10427738832

約数和(自身を除く): 6557751392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 289, 340, 374, 440, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1496, 1870, 2312, 2890, 2992, 3179, 3740, 4624, 5780, 6358, 7480, 11560, 12716, 14960, 15217, 15895, 23120, 25432, 30434, 31790, 50864, 60868, 63580, 76085, 121736, 127160, 152170, 167387, 243472, 254320, 258689, 304340, 334774, 517378, 608680, 669548, 836935, 1034756, 1217360, 1293445, 1339096, 1673870, 2069512, 2586890, 2678192, 2845579, 3347740, 4139024, 4397713, 5173780, 5691158, 6695480, 8795426, 10347560, 11382316, 13390960, 14227895, 17590852, 20695120, 21988565, 22764632, 28455790, 35181704, 43977130, 45529264, 48374843, 56911580, 70363408, 87954260, 96749686, 113823160, 175908520, 193499372, 227646320, 241874215, 351817040, 386998744, 483748430, 773997488, 967496860, 1934993720, 3869987440]

約数ペア:

[(1, 3869987440), (2, 1934993720), (4, 967496860), (5, 773997488), (8, 483748430), (10, 386998744), (11, 351817040), (16, 241874215), (17, 227646320), (20, 193499372), (22, 175908520), (34, 113823160), (40, 96749686), (44, 87954260), (55, 70363408), (68, 56911580), (80, 48374843), (85, 45529264), (88, 43977130), (110, 35181704), (136, 28455790), (170, 22764632), (176, 21988565), (187, 20695120), (220, 17590852), (272, 14227895), (289, 13390960), (340, 11382316), (374, 10347560), (440, 8795426), (578, 6695480), (680, 5691158), (748, 5173780), (880, 4397713), (935, 4139024), (1156, 3347740), (1360, 2845579), (1445, 2678192), (1496, 2586890), (1870, 2069512), (2312, 1673870), (2890, 1339096), (2992, 1293445), (3179, 1217360), (3740, 1034756), (4624, 836935), (5780, 669548), (6358, 608680), (7480, 517378), (11560, 334774), (12716, 304340), (14960, 258689), (15217, 254320), (15895, 243472), (23120, 167387), (25432, 152170), (30434, 127160), (31790, 121736), (50864, 76085), (60868, 63580)]