314670720

素因数分解:

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

素因数の和:1843

約数の個数: 256

約数和(自身を含む): 1235162880

約数和(自身を除く): 920492160

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, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1801, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3602, 3640, 4160, 4368, 4480, 4992, 5403, 5460, 5824, 6240, 6720, 7204, 7280, 8320, 8736, 9005, 10806, 10920, 11648, 12480, 12607, 13440, 14408, 14560, 17472, 18010, 21612, 21840, 23413, 24960, 25214, 27015, 28816, 29120, 34944, 36020, 37821, 43224, 43680, 46826, 50428, 54030, 57632, 58240, 63035, 70239, 72040, 75642, 86448, 87360, 93652, 100856, 108060, 115264, 117065, 126070, 140478, 144080, 151284, 163891, 172896, 174720, 187304, 189105, 201712, 216120, 230528, 234130, 252140, 280956, 288160, 302568, 327782, 345792, 351195, 374608, 378210, 403424, 432240, 468260, 491673, 504280, 561912, 576320, 605136, 655564, 691584, 702390, 749216, 756420, 806848, 819455, 864480, 936520, 983346, 1008560, 1123824, 1152640, 1210272, 1311128, 1404780, 1498432, 1512840, 1613696, 1638910, 1728960, 1873040, 1966692, 2017120, 2247648, 2420544, 2458365, 2622256, 2809560, 2996864, 3025680, 3277820, 3457920, 3746080, 3933384, 4034240, 4495296, 4841088, 4916730, 5244512, 5619120, 6051360, 6555640, 7492160, 7866768, 8068480, 8990592, 9833460, 10489024, 11238240, 12102720, 13111280, 14984320, 15733536, 19666920, 20978048, 22476480, 24205440, 26222560, 31467072, 39333840, 44952960, 52445120, 62934144, 78667680, 104890240, 157335360, 314670720]

約数ペア:

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