153157017920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{7687}}^1$

素因数の和:7865

約数の個数: 224

約数和(自身を含む): 400704710400

約数和(自身を除く): 247547692480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 113, 116, 145, 152, 160, 190, 226, 232, 290, 304, 320, 380, 452, 464, 551, 565, 580, 608, 760, 904, 928, 1102, 1130, 1160, 1216, 1520, 1808, 1856, 2147, 2204, 2260, 2320, 2755, 3040, 3277, 3616, 4294, 4408, 4520, 4640, 5510, 6080, 6554, 7232, 7687, 8588, 8816, 9040, 9280, 10735, 11020, 13108, 15374, 16385, 17176, 17632, 18080, 21470, 22040, 26216, 30748, 32770, 34352, 35264, 36160, 38435, 42940, 44080, 52432, 61496, 62263, 65540, 68704, 76870, 85880, 88160, 104864, 122992, 124526, 131080, 137408, 146053, 153740, 171760, 176320, 209728, 222923, 245984, 249052, 262160, 292106, 307480, 311315, 343520, 445846, 491968, 498104, 524320, 584212, 614960, 622630, 687040, 730265, 868631, 891692, 996208, 1048640, 1114615, 1168424, 1229920, 1245260, 1460530, 1737262, 1783384, 1992416, 2229230, 2336848, 2459840, 2490520, 2921060, 3474524, 3566768, 3984832, 4235537, 4343155, 4458460, 4673696, 4981040, 5842120, 6949048, 7133536, 8471074, 8686310, 8916920, 9347392, 9962080, 11684240, 13898096, 14267072, 16503989, 16942148, 17372620, 17833840, 19924160, 21177685, 23368480, 25190299, 27796192, 33007978, 33884296, 34745240, 35667680, 42355370, 46736960, 50380598, 55592384, 66015956, 67768592, 69490480, 71335360, 82519945, 84710740, 100761196, 125951495, 132031912, 135537184, 138980960, 165039890, 169421480, 201522392, 251902990, 264063824, 271074368, 277961920, 330079780, 338842960, 403044784, 478615681, 503805980, 528127648, 660159560, 677685920, 806089568, 957231362, 1007611960, 1056255296, 1320319120, 1355371840, 1612179136, 1914462724, 2015223920, 2393078405, 2640638240, 3828925448, 4030447840, 4786156810, 5281276480, 7657850896, 8060895680, 9572313620, 15315701792, 19144627240, 30631403584, 38289254480, 76578508960, 153157017920]

約数ペア:

[(1, 153157017920), (2, 76578508960), (4, 38289254480), (5, 30631403584), (8, 19144627240), (10, 15315701792), (16, 9572313620), (19, 8060895680), (20, 7657850896), (29, 5281276480), (32, 4786156810), (38, 4030447840), (40, 3828925448), (58, 2640638240), (64, 2393078405), (76, 2015223920), (80, 1914462724), (95, 1612179136), (113, 1355371840), (116, 1320319120), (145, 1056255296), (152, 1007611960), (160, 957231362), (190, 806089568), (226, 677685920), (232, 660159560), (290, 528127648), (304, 503805980), (320, 478615681), (380, 403044784), (452, 338842960), (464, 330079780), (551, 277961920), (565, 271074368), (580, 264063824), (608, 251902990), (760, 201522392), (904, 169421480), (928, 165039890), (1102, 138980960), (1130, 135537184), (1160, 132031912), (1216, 125951495), (1520, 100761196), (1808, 84710740), (1856, 82519945), (2147, 71335360), (2204, 69490480), (2260, 67768592), (2320, 66015956), (2755, 55592384), (3040, 50380598), (3277, 46736960), (3616, 42355370), (4294, 35667680), (4408, 34745240), (4520, 33884296), (4640, 33007978), (5510, 27796192), (6080, 25190299), (6554, 23368480), (7232, 21177685), (7687, 19924160), (8588, 17833840), (8816, 17372620), (9040, 16942148), (9280, 16503989), (10735, 14267072), (11020, 13898096), (13108, 11684240), (15374, 9962080), (16385, 9347392), (17176, 8916920), (17632, 8686310), (18080, 8471074), (21470, 7133536), (22040, 6949048), (26216, 5842120), (30748, 4981040), (32770, 4673696), (34352, 4458460), (35264, 4343155), (36160, 4235537), (38435, 3984832), (42940, 3566768), (44080, 3474524), (52432, 2921060), (61496, 2490520), (62263, 2459840), (65540, 2336848), (68704, 2229230), (76870, 1992416), (85880, 1783384), (88160, 1737262), (104864, 1460530), (122992, 1245260), (124526, 1229920), (131080, 1168424), (137408, 1114615), (146053, 1048640), (153740, 996208), (171760, 891692), (176320, 868631), (209728, 730265), (222923, 687040), (245984, 622630), (249052, 614960), (262160, 584212), (292106, 524320), (307480, 498104), (311315, 491968), (343520, 445846)]