21855632304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 62254944000

約数和(自身を除く): 40399311696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 379, 447, 528, 596, 733, 758, 894, 1137, 1192, 1466, 1516, 1639, 1788, 2199, 2274, 2384, 2932, 3032, 3278, 3576, 4169, 4398, 4548, 4917, 5864, 6064, 6556, 7152, 8063, 8338, 8796, 9096, 9834, 11728, 12507, 13112, 16126, 16676, 17592, 18192, 19668, 24189, 25014, 26224, 32252, 33352, 35184, 39336, 48378, 50028, 56471, 64504, 66704, 78672, 96756, 100056, 109217, 112942, 129008, 169413, 193512, 200112, 218434, 225884, 277807, 327651, 338826, 387024, 436868, 451768, 555614, 621181, 655302, 677652, 833421, 873736, 903536, 1111228, 1201387, 1242362, 1310604, 1355304, 1666842, 1747472, 1863543, 2222456, 2402774, 2484724, 2621208, 2710608, 3055877, 3333684, 3604161, 3727086, 4444912, 4805548, 4969448, 5242416, 6111754, 6667368, 7208322, 7454172, 9167631, 9611096, 9938896, 12223508, 13334736, 14416644, 14908344, 18335262, 19222192, 24447016, 28833288, 29816688, 36670524, 41393243, 48894032, 57666576, 73341048, 82786486, 124179729, 146682096, 165572972, 248359458, 331145944, 455325673, 496718916, 662291888, 910651346, 993437832, 1365977019, 1821302692, 1986875664, 2731954038, 3642605384, 5463908076, 7285210768, 10927816152, 21855632304]

約数ペア:

[(1, 21855632304), (2, 10927816152), (3, 7285210768), (4, 5463908076), (6, 3642605384), (8, 2731954038), (11, 1986875664), (12, 1821302692), (16, 1365977019), (22, 993437832), (24, 910651346), (33, 662291888), (44, 496718916), (48, 455325673), (66, 331145944), (88, 248359458), (132, 165572972), (149, 146682096), (176, 124179729), (264, 82786486), (298, 73341048), (379, 57666576), (447, 48894032), (528, 41393243), (596, 36670524), (733, 29816688), (758, 28833288), (894, 24447016), (1137, 19222192), (1192, 18335262), (1466, 14908344), (1516, 14416644), (1639, 13334736), (1788, 12223508), (2199, 9938896), (2274, 9611096), (2384, 9167631), (2932, 7454172), (3032, 7208322), (3278, 6667368), (3576, 6111754), (4169, 5242416), (4398, 4969448), (4548, 4805548), (4917, 4444912), (5864, 3727086), (6064, 3604161), (6556, 3333684), (7152, 3055877), (8063, 2710608), (8338, 2621208), (8796, 2484724), (9096, 2402774), (9834, 2222456), (11728, 1863543), (12507, 1747472), (13112, 1666842), (16126, 1355304), (16676, 1310604), (17592, 1242362), (18192, 1201387), (19668, 1111228), (24189, 903536), (25014, 873736), (26224, 833421), (32252, 677652), (33352, 655302), (35184, 621181), (39336, 555614), (48378, 451768), (50028, 436868), (56471, 387024), (64504, 338826), (66704, 327651), (78672, 277807), (96756, 225884), (100056, 218434), (109217, 200112), (112942, 193512), (129008, 169413)]