21094729710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2498

約数の個数: 128

約数和(自身を含む): 53166564864

約数和(自身を除く): 32071835154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 101, 111, 166, 185, 202, 222, 249, 303, 370, 415, 498, 505, 555, 606, 830, 1010, 1110, 1245, 1515, 2267, 2490, 3030, 3071, 3737, 4534, 6142, 6801, 7474, 8383, 9213, 11211, 11335, 13602, 15355, 16766, 18426, 18685, 22422, 22670, 25149, 30710, 34005, 37370, 41915, 46065, 50298, 56055, 68010, 83830, 83879, 92130, 112110, 125745, 167758, 188161, 228967, 251490, 251637, 310171, 376322, 419395, 457934, 503274, 564483, 620342, 686901, 838790, 930513, 940805, 1128966, 1144835, 1258185, 1373802, 1550855, 1861026, 1881610, 2289670, 2516370, 2822415, 3101710, 3434505, 4652565, 5644830, 6869010, 6961957, 8471779, 9305130, 13923914, 16943558, 19004261, 20885871, 25415337, 34809785, 38008522, 41771742, 42358895, 50830674, 57012783, 69619570, 84717790, 95021305, 104429355, 114025566, 127076685, 190042610, 208858710, 254153370, 285063915, 570127830, 703157657, 1406315314, 2109472971, 3515788285, 4218945942, 7031576570, 10547364855, 21094729710]

約数ペア:

[(1, 21094729710), (2, 10547364855), (3, 7031576570), (5, 4218945942), (6, 3515788285), (10, 2109472971), (15, 1406315314), (30, 703157657), (37, 570127830), (74, 285063915), (83, 254153370), (101, 208858710), (111, 190042610), (166, 127076685), (185, 114025566), (202, 104429355), (222, 95021305), (249, 84717790), (303, 69619570), (370, 57012783), (415, 50830674), (498, 42358895), (505, 41771742), (555, 38008522), (606, 34809785), (830, 25415337), (1010, 20885871), (1110, 19004261), (1245, 16943558), (1515, 13923914), (2267, 9305130), (2490, 8471779), (3030, 6961957), (3071, 6869010), (3737, 5644830), (4534, 4652565), (6142, 3434505), (6801, 3101710), (7474, 2822415), (8383, 2516370), (9213, 2289670), (11211, 1881610), (11335, 1861026), (13602, 1550855), (15355, 1373802), (16766, 1258185), (18426, 1144835), (18685, 1128966), (22422, 940805), (22670, 930513), (25149, 838790), (30710, 686901), (34005, 620342), (37370, 564483), (41915, 503274), (46065, 457934), (50298, 419395), (56055, 376322), (68010, 310171), (83830, 251637), (83879, 251490), (92130, 228967), (112110, 188161), (125745, 167758)]