21922618770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29789}}^1$

素因数の和:29869

約数の個数: 192

約数和(自身を含む): 66752955360

約数和(自身を除く): 44830336590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 37, 39, 45, 51, 65, 74, 78, 85, 90, 102, 111, 117, 130, 153, 170, 185, 195, 221, 222, 234, 255, 306, 333, 370, 390, 442, 481, 510, 555, 585, 629, 663, 666, 765, 962, 1105, 1110, 1170, 1258, 1326, 1443, 1530, 1665, 1887, 1989, 2210, 2405, 2886, 3145, 3315, 3330, 3774, 3978, 4329, 4810, 5661, 6290, 6630, 7215, 8177, 8658, 9435, 9945, 11322, 14430, 16354, 18870, 19890, 21645, 24531, 28305, 29789, 40885, 43290, 49062, 56610, 59578, 73593, 81770, 89367, 122655, 147186, 148945, 178734, 245310, 268101, 297890, 367965, 387257, 446835, 506413, 536202, 735930, 774514, 893670, 1012826, 1102193, 1161771, 1340505, 1519239, 1936285, 2204386, 2323542, 2532065, 2681010, 3038478, 3306579, 3485313, 3872570, 4557717, 5064130, 5510965, 5808855, 6583369, 6613158, 6970626, 7596195, 9115434, 9919737, 11021930, 11617710, 13166738, 14328509, 15192390, 16532895, 17426565, 18737281, 19750107, 19839474, 22788585, 28657018, 32916845, 33065790, 34853130, 37474562, 39500214, 42985527, 45577170, 49598685, 56211843, 59250321, 65833690, 71642545, 85971054, 93686405, 98750535, 99197370, 112423686, 118500642, 128956581, 143285090, 168635529, 187372810, 197501070, 214927635, 243584653, 257913162, 281059215, 296251605, 337271058, 429855270, 487169306, 562118430, 592503210, 644782905, 730753959, 843177645, 1217923265, 1289565810, 1461507918, 1686355290, 2192261877, 2435846530, 3653769795, 4384523754, 7307539590, 10961309385, 21922618770]

約数ペア:

[(1, 21922618770), (2, 10961309385), (3, 7307539590), (5, 4384523754), (6, 3653769795), (9, 2435846530), (10, 2192261877), (13, 1686355290), (15, 1461507918), (17, 1289565810), (18, 1217923265), (26, 843177645), (30, 730753959), (34, 644782905), (37, 592503210), (39, 562118430), (45, 487169306), (51, 429855270), (65, 337271058), (74, 296251605), (78, 281059215), (85, 257913162), (90, 243584653), (102, 214927635), (111, 197501070), (117, 187372810), (130, 168635529), (153, 143285090), (170, 128956581), (185, 118500642), (195, 112423686), (221, 99197370), (222, 98750535), (234, 93686405), (255, 85971054), (306, 71642545), (333, 65833690), (370, 59250321), (390, 56211843), (442, 49598685), (481, 45577170), (510, 42985527), (555, 39500214), (585, 37474562), (629, 34853130), (663, 33065790), (666, 32916845), (765, 28657018), (962, 22788585), (1105, 19839474), (1110, 19750107), (1170, 18737281), (1258, 17426565), (1326, 16532895), (1443, 15192390), (1530, 14328509), (1665, 13166738), (1887, 11617710), (1989, 11021930), (2210, 9919737), (2405, 9115434), (2886, 7596195), (3145, 6970626), (3315, 6613158), (3330, 6583369), (3774, 5808855), (3978, 5510965), (4329, 5064130), (4810, 4557717), (5661, 3872570), (6290, 3485313), (6630, 3306579), (7215, 3038478), (8177, 2681010), (8658, 2532065), (9435, 2323542), (9945, 2204386), (11322, 1936285), (14430, 1519239), (16354, 1340505), (18870, 1161771), (19890, 1102193), (21645, 1012826), (24531, 893670), (28305, 774514), (29789, 735930), (40885, 536202), (43290, 506413), (49062, 446835), (56610, 387257), (59578, 367965), (73593, 297890), (81770, 268101), (89367, 245310), (122655, 178734), (147186, 148945)]