13988897160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31481}}^1$

素因数の和:31548

約数の個数: 192

約数和(自身を含む): 50139492480

約数和(自身を除く): 36150595320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 529, 552, 644, 690, 805, 840, 920, 966, 1058, 1288, 1380, 1587, 1610, 1932, 2116, 2415, 2645, 2760, 3174, 3220, 3703, 3864, 4232, 4830, 5290, 6348, 6440, 7406, 7935, 9660, 10580, 11109, 12696, 14812, 15870, 18515, 19320, 21160, 22218, 29624, 31481, 31740, 37030, 44436, 55545, 62962, 63480, 74060, 88872, 94443, 111090, 125924, 148120, 157405, 188886, 220367, 222180, 251848, 314810, 377772, 440734, 444360, 472215, 629620, 661101, 724063, 755544, 881468, 944430, 1101835, 1259240, 1322202, 1448126, 1762936, 1888860, 2172189, 2203670, 2644404, 2896252, 3305505, 3620315, 3777720, 4344378, 4407340, 5068441, 5288808, 5792504, 6611010, 7240630, 8688756, 8814680, 10136882, 10860945, 13222020, 14481260, 15205323, 16653449, 17377512, 20273764, 21721890, 25342205, 26444040, 28962520, 30410646, 33306898, 40547528, 43443780, 49960347, 50684410, 60821292, 66613796, 76026615, 83267245, 86887560, 99920694, 101368820, 116574143, 121642584, 133227592, 152053230, 166534490, 199841388, 202737640, 233148286, 249801735, 304106460, 333068980, 349722429, 399682776, 466296572, 499603470, 582870715, 608212920, 666137960, 699444858, 932593144, 999206940, 1165741430, 1398889716, 1748612145, 1998413880, 2331482860, 2797779432, 3497224290, 4662965720, 6994448580, 13988897160]

約数ペア:

[(1, 13988897160), (2, 6994448580), (3, 4662965720), (4, 3497224290), (5, 2797779432), (6, 2331482860), (7, 1998413880), (8, 1748612145), (10, 1398889716), (12, 1165741430), (14, 999206940), (15, 932593144), (20, 699444858), (21, 666137960), (23, 608212920), (24, 582870715), (28, 499603470), (30, 466296572), (35, 399682776), (40, 349722429), (42, 333068980), (46, 304106460), (56, 249801735), (60, 233148286), (69, 202737640), (70, 199841388), (84, 166534490), (92, 152053230), (105, 133227592), (115, 121642584), (120, 116574143), (138, 101368820), (140, 99920694), (161, 86887560), (168, 83267245), (184, 76026615), (210, 66613796), (230, 60821292), (276, 50684410), (280, 49960347), (322, 43443780), (345, 40547528), (420, 33306898), (460, 30410646), (483, 28962520), (529, 26444040), (552, 25342205), (644, 21721890), (690, 20273764), (805, 17377512), (840, 16653449), (920, 15205323), (966, 14481260), (1058, 13222020), (1288, 10860945), (1380, 10136882), (1587, 8814680), (1610, 8688756), (1932, 7240630), (2116, 6611010), (2415, 5792504), (2645, 5288808), (2760, 5068441), (3174, 4407340), (3220, 4344378), (3703, 3777720), (3864, 3620315), (4232, 3305505), (4830, 2896252), (5290, 2644404), (6348, 2203670), (6440, 2172189), (7406, 1888860), (7935, 1762936), (9660, 1448126), (10580, 1322202), (11109, 1259240), (12696, 1101835), (14812, 944430), (15870, 881468), (18515, 755544), (19320, 724063), (21160, 661101), (22218, 629620), (29624, 472215), (31481, 444360), (31740, 440734), (37030, 377772), (44436, 314810), (55545, 251848), (62962, 222180), (63480, 220367), (74060, 188886), (88872, 157405), (94443, 148120), (111090, 125924)]