2174632080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12889}}^1$

素因数の和:12961

約数の個数: 160

約数和(自身を含む): 7288521600

約数和(自身を除く): 5113889520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 12889, 14060, 16872, 21090, 25778, 28120, 33744, 38667, 42180, 51556, 56240, 64445, 77334, 84360, 103112, 128890, 154668, 168720, 193335, 206224, 244891, 257780, 309336, 386670, 476893, 489782, 515560, 618672, 734673, 773340, 953786, 979564, 1031120, 1224455, 1430679, 1469346, 1546680, 1907572, 1959128, 2384465, 2448910, 2861358, 2938692, 3093360, 3673365, 3815144, 3918256, 4768930, 4897820, 5722716, 5877384, 7153395, 7346730, 7630288, 9060967, 9537860, 9795640, 11445432, 11754768, 14306790, 14693460, 18121934, 19075720, 19591280, 22890864, 27182901, 28613580, 29386920, 36243868, 38151440, 45304835, 54365802, 57227160, 58773840, 72487736, 90609670, 108731604, 114454320, 135914505, 144975472, 181219340, 217463208, 271829010, 362438680, 434926416, 543658020, 724877360, 1087316040, 2174632080]

約数ペア:

[(1, 2174632080), (2, 1087316040), (3, 724877360), (4, 543658020), (5, 434926416), (6, 362438680), (8, 271829010), (10, 217463208), (12, 181219340), (15, 144975472), (16, 135914505), (19, 114454320), (20, 108731604), (24, 90609670), (30, 72487736), (37, 58773840), (38, 57227160), (40, 54365802), (48, 45304835), (57, 38151440), (60, 36243868), (74, 29386920), (76, 28613580), (80, 27182901), (95, 22890864), (111, 19591280), (114, 19075720), (120, 18121934), (148, 14693460), (152, 14306790), (185, 11754768), (190, 11445432), (222, 9795640), (228, 9537860), (240, 9060967), (285, 7630288), (296, 7346730), (304, 7153395), (370, 5877384), (380, 5722716), (444, 4897820), (456, 4768930), (555, 3918256), (570, 3815144), (592, 3673365), (703, 3093360), (740, 2938692), (760, 2861358), (888, 2448910), (912, 2384465), (1110, 1959128), (1140, 1907572), (1406, 1546680), (1480, 1469346), (1520, 1430679), (1776, 1224455), (2109, 1031120), (2220, 979564), (2280, 953786), (2812, 773340), (2960, 734673), (3515, 618672), (4218, 515560), (4440, 489782), (4560, 476893), (5624, 386670), (7030, 309336), (8436, 257780), (8880, 244891), (10545, 206224), (11248, 193335), (12889, 168720), (14060, 154668), (16872, 128890), (21090, 103112), (25778, 84360), (28120, 77334), (33744, 64445), (38667, 56240), (42180, 51556)]