1258682880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 320

約数和(自身を含む): 4955182848

約数和(自身を除く): 3696499968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1801, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3120, 3328, 3360, 3584, 3602, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5403, 5460, 5824, 6240, 6656, 6720, 7204, 7280, 7680, 8320, 8736, 8960, 9005, 9984, 10752, 10806, 10920, 11648, 12480, 12607, 13440, 14408, 14560, 16640, 17472, 17920, 18010, 19968, 21612, 21840, 23296, 23413, 24960, 25214, 26880, 27015, 28816, 29120, 33280, 34944, 36020, 37821, 43224, 43680, 46592, 46826, 49920, 50428, 53760, 54030, 57632, 58240, 63035, 69888, 70239, 72040, 75642, 86448, 87360, 93652, 99840, 100856, 108060, 115264, 116480, 117065, 126070, 139776, 140478, 144080, 151284, 163891, 172896, 174720, 187304, 189105, 201712, 216120, 230528, 232960, 234130, 252140, 280956, 288160, 302568, 327782, 345792, 349440, 351195, 374608, 378210, 403424, 432240, 461056, 468260, 491673, 504280, 561912, 576320, 605136, 655564, 691584, 698880, 702390, 749216, 756420, 806848, 819455, 864480, 922112, 936520, 983346, 1008560, 1123824, 1152640, 1210272, 1311128, 1383168, 1404780, 1498432, 1512840, 1613696, 1638910, 1728960, 1873040, 1966692, 2017120, 2247648, 2305280, 2420544, 2458365, 2622256, 2766336, 2809560, 2996864, 3025680, 3227392, 3277820, 3457920, 3746080, 3933384, 4034240, 4495296, 4610560, 4841088, 4916730, 5244512, 5619120, 5993728, 6051360, 6454784, 6555640, 6915840, 7492160, 7866768, 8068480, 8990592, 9682176, 9833460, 10489024, 11238240, 11987456, 12102720, 13111280, 13831680, 14984320, 15733536, 16136960, 17981184, 19364352, 19666920, 20978048, 22476480, 24205440, 26222560, 29968640, 31467072, 32273920, 35962368, 39333840, 41956096, 44952960, 48410880, 52445120, 59937280, 62934144, 78667680, 83912192, 89905920, 96821760, 104890240, 125868288, 157335360, 179811840, 209780480, 251736576, 314670720, 419560960, 629341440, 1258682880]

約数ペア:

[(1, 1258682880), (2, 629341440), (3, 419560960), (4, 314670720), (5, 251736576), (6, 209780480), (7, 179811840), (8, 157335360), (10, 125868288), (12, 104890240), (13, 96821760), (14, 89905920), (15, 83912192), (16, 78667680), (20, 62934144), (21, 59937280), (24, 52445120), (26, 48410880), (28, 44952960), (30, 41956096), (32, 39333840), (35, 35962368), (39, 32273920), (40, 31467072), (42, 29968640), (48, 26222560), (52, 24205440), (56, 22476480), (60, 20978048), (64, 19666920), (65, 19364352), (70, 17981184), (78, 16136960), (80, 15733536), (84, 14984320), (91, 13831680), (96, 13111280), (104, 12102720), (105, 11987456), (112, 11238240), (120, 10489024), (128, 9833460), (130, 9682176), (140, 8990592), (156, 8068480), (160, 7866768), (168, 7492160), (182, 6915840), (192, 6555640), (195, 6454784), (208, 6051360), (210, 5993728), (224, 5619120), (240, 5244512), (256, 4916730), (260, 4841088), (273, 4610560), (280, 4495296), (312, 4034240), (320, 3933384), (336, 3746080), (364, 3457920), (384, 3277820), (390, 3227392), (416, 3025680), (420, 2996864), (448, 2809560), (455, 2766336), (480, 2622256), (512, 2458365), (520, 2420544), (546, 2305280), (560, 2247648), (624, 2017120), (640, 1966692), (672, 1873040), (728, 1728960), (768, 1638910), (780, 1613696), (832, 1512840), (840, 1498432), (896, 1404780), (910, 1383168), (960, 1311128), (1040, 1210272), (1092, 1152640), (1120, 1123824), (1248, 1008560), (1280, 983346), (1344, 936520), (1365, 922112), (1456, 864480), (1536, 819455), (1560, 806848), (1664, 756420), (1680, 749216), (1792, 702390), (1801, 698880), (1820, 691584), (1920, 655564), (2080, 605136), (2184, 576320), (2240, 561912), (2496, 504280), (2560, 491673), (2688, 468260), (2730, 461056), (2912, 432240), (3120, 403424), (3328, 378210), (3360, 374608), (3584, 351195), (3602, 349440), (3640, 345792), (3840, 327782), (4160, 302568), (4368, 288160), (4480, 280956), (4992, 252140), (5376, 234130), (5403, 232960), (5460, 230528), (5824, 216120), (6240, 201712), (6656, 189105), (6720, 187304), (7204, 174720), (7280, 172896), (7680, 163891), (8320, 151284), (8736, 144080), (8960, 140478), (9005, 139776), (9984, 126070), (10752, 117065), (10806, 116480), (10920, 115264), (11648, 108060), (12480, 100856), (12607, 99840), (13440, 93652), (14408, 87360), (14560, 86448), (16640, 75642), (17472, 72040), (17920, 70239), (18010, 69888), (19968, 63035), (21612, 58240), (21840, 57632), (23296, 54030), (23413, 53760), (24960, 50428), (25214, 49920), (26880, 46826), (27015, 46592), (28816, 43680), (29120, 43224), (33280, 37821), (34944, 36020)]