20337718368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1663}}^1$

素因数の和:2037

約数の個数: 192

約数和(自身を含む): 60041060352

約数和(自身を除く): 39703341984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 313, 352, 407, 444, 528, 592, 626, 814, 888, 939, 1056, 1184, 1221, 1252, 1628, 1663, 1776, 1878, 2442, 2504, 3256, 3326, 3443, 3552, 3756, 4884, 4989, 5008, 6512, 6652, 6886, 7512, 9768, 9978, 10016, 10329, 11581, 13024, 13304, 13772, 15024, 18293, 19536, 19956, 20658, 23162, 26608, 27544, 30048, 34743, 36586, 39072, 39912, 41316, 46324, 53216, 54879, 55088, 61531, 69486, 73172, 79824, 82632, 92648, 109758, 110176, 123062, 127391, 138972, 146344, 159648, 165264, 184593, 185296, 219516, 246124, 254782, 277944, 292688, 330528, 369186, 370592, 382173, 439032, 492248, 509564, 520519, 555888, 585376, 676841, 738372, 764346, 878064, 984496, 1019128, 1041038, 1111776, 1353682, 1476744, 1528692, 1561557, 1756128, 1968992, 2030523, 2038256, 2082076, 2707364, 2953488, 3057384, 3123114, 4061046, 4076512, 4164152, 5414728, 5725709, 5906976, 6114768, 6246228, 8122092, 8328304, 10829456, 11451418, 12229536, 12492456, 16244184, 16656608, 17177127, 19259203, 21658912, 22902836, 24984912, 32488368, 34354254, 38518406, 45805672, 49969824, 57777609, 64976736, 68708508, 77036812, 91611344, 115555218, 137417016, 154073624, 183222688, 211851233, 231110436, 274834032, 308147248, 423702466, 462220872, 549668064, 616294496, 635553699, 847404932, 924441744, 1271107398, 1694809864, 1848883488, 2542214796, 3389619728, 5084429592, 6779239456, 10168859184, 20337718368]

約数ペア:

[(1, 20337718368), (2, 10168859184), (3, 6779239456), (4, 5084429592), (6, 3389619728), (8, 2542214796), (11, 1848883488), (12, 1694809864), (16, 1271107398), (22, 924441744), (24, 847404932), (32, 635553699), (33, 616294496), (37, 549668064), (44, 462220872), (48, 423702466), (66, 308147248), (74, 274834032), (88, 231110436), (96, 211851233), (111, 183222688), (132, 154073624), (148, 137417016), (176, 115555218), (222, 91611344), (264, 77036812), (296, 68708508), (313, 64976736), (352, 57777609), (407, 49969824), (444, 45805672), (528, 38518406), (592, 34354254), (626, 32488368), (814, 24984912), (888, 22902836), (939, 21658912), (1056, 19259203), (1184, 17177127), (1221, 16656608), (1252, 16244184), (1628, 12492456), (1663, 12229536), (1776, 11451418), (1878, 10829456), (2442, 8328304), (2504, 8122092), (3256, 6246228), (3326, 6114768), (3443, 5906976), (3552, 5725709), (3756, 5414728), (4884, 4164152), (4989, 4076512), (5008, 4061046), (6512, 3123114), (6652, 3057384), (6886, 2953488), (7512, 2707364), (9768, 2082076), (9978, 2038256), (10016, 2030523), (10329, 1968992), (11581, 1756128), (13024, 1561557), (13304, 1528692), (13772, 1476744), (15024, 1353682), (18293, 1111776), (19536, 1041038), (19956, 1019128), (20658, 984496), (23162, 878064), (26608, 764346), (27544, 738372), (30048, 676841), (34743, 585376), (36586, 555888), (39072, 520519), (39912, 509564), (41316, 492248), (46324, 439032), (53216, 382173), (54879, 370592), (55088, 369186), (61531, 330528), (69486, 292688), (73172, 277944), (79824, 254782), (82632, 246124), (92648, 219516), (109758, 185296), (110176, 184593), (123062, 165264), (127391, 159648), (138972, 146344)]