2021840510040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{211877}}^1$

素因数の和:213946

約数の個数: 192

約数和(自身を含む): 7079945745600

約数和(自身を除く): 5058105235560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2039, 2340, 4078, 4680, 6117, 8156, 10195, 12234, 16312, 18351, 20390, 24468, 26507, 30585, 36702, 40780, 48936, 53014, 61170, 73404, 79521, 81560, 91755, 106028, 122340, 132535, 146808, 159042, 183510, 211877, 212056, 238563, 244680, 265070, 318084, 367020, 397605, 423754, 477126, 530140, 635631, 636168, 734040, 795210, 847508, 954252, 1059385, 1060280, 1192815, 1271262, 1590420, 1695016, 1906893, 1908504, 2118770, 2385630, 2542524, 2754401, 3178155, 3180840, 3813786, 4237540, 4771260, 5085048, 5508802, 6356310, 7627572, 8263203, 8475080, 9534465, 9542520, 11017604, 12712620, 13772005, 15255144, 16526406, 19068930, 22035208, 24789609, 25425240, 27544010, 33052812, 38137860, 41316015, 49579218, 55088020, 66105624, 76275720, 82632030, 99158436, 110176040, 123948045, 165264060, 198316872, 247896090, 330528120, 432017203, 495792180, 864034406, 991584360, 1296051609, 1728068812, 2160086015, 2592103218, 3456137624, 3888154827, 4320172030, 5184206436, 5616223639, 6480258045, 7776309654, 8640344060, 10368412872, 11232447278, 12960516090, 15552619308, 16848670917, 17280688120, 19440774135, 22464894556, 25921032180, 28081118195, 31105238616, 33697341834, 38881548270, 44929789112, 50546012751, 51842064360, 56162236390, 67394683668, 77763096540, 84243354585, 101092025502, 112324472780, 134789367336, 155526193080, 168486709170, 202184051004, 224648945560, 252730063755, 336973418340, 404368102008, 505460127510, 673946836680, 1010920255020, 2021840510040]

約数ペア:

[(1, 2021840510040), (2, 1010920255020), (3, 673946836680), (4, 505460127510), (5, 404368102008), (6, 336973418340), (8, 252730063755), (9, 224648945560), (10, 202184051004), (12, 168486709170), (13, 155526193080), (15, 134789367336), (18, 112324472780), (20, 101092025502), (24, 84243354585), (26, 77763096540), (30, 67394683668), (36, 56162236390), (39, 51842064360), (40, 50546012751), (45, 44929789112), (52, 38881548270), (60, 33697341834), (65, 31105238616), (72, 28081118195), (78, 25921032180), (90, 22464894556), (104, 19440774135), (117, 17280688120), (120, 16848670917), (130, 15552619308), (156, 12960516090), (180, 11232447278), (195, 10368412872), (234, 8640344060), (260, 7776309654), (312, 6480258045), (360, 5616223639), (390, 5184206436), (468, 4320172030), (520, 3888154827), (585, 3456137624), (780, 2592103218), (936, 2160086015), (1170, 1728068812), (1560, 1296051609), (2039, 991584360), (2340, 864034406), (4078, 495792180), (4680, 432017203), (6117, 330528120), (8156, 247896090), (10195, 198316872), (12234, 165264060), (16312, 123948045), (18351, 110176040), (20390, 99158436), (24468, 82632030), (26507, 76275720), (30585, 66105624), (36702, 55088020), (40780, 49579218), (48936, 41316015), (53014, 38137860), (61170, 33052812), (73404, 27544010), (79521, 25425240), (81560, 24789609), (91755, 22035208), (106028, 19068930), (122340, 16526406), (132535, 15255144), (146808, 13772005), (159042, 12712620), (183510, 11017604), (211877, 9542520), (212056, 9534465), (238563, 8475080), (244680, 8263203), (265070, 7627572), (318084, 6356310), (367020, 5508802), (397605, 5085048), (423754, 4771260), (477126, 4237540), (530140, 3813786), (635631, 3180840), (636168, 3178155), (734040, 2754401), (795210, 2542524), (847508, 2385630), (954252, 2118770), (1059385, 1908504), (1060280, 1906893), (1192815, 1695016), (1271262, 1590420)]