4213211520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2553

約数の個数: 256

約数和(自身を含む): 15471751680

約数和(自身を除く): 11258540160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 384, 393, 420, 448, 480, 524, 560, 640, 655, 672, 786, 840, 896, 917, 960, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1920, 1965, 2096, 2240, 2393, 2620, 2688, 2751, 3144, 3360, 3668, 3930, 4192, 4480, 4585, 4786, 5240, 5502, 6288, 6720, 7179, 7336, 7860, 8384, 9170, 9572, 10480, 11004, 11965, 12576, 13440, 13755, 14358, 14672, 15720, 16751, 16768, 18340, 19144, 20960, 22008, 23930, 25152, 27510, 28716, 29344, 31440, 33502, 35895, 36680, 38288, 41920, 44016, 47860, 50253, 50304, 55020, 57432, 58688, 62880, 67004, 71790, 73360, 76576, 83755, 83840, 88032, 95720, 100506, 110040, 114864, 117376, 125760, 134008, 143580, 146720, 153152, 167510, 176064, 191440, 201012, 220080, 229728, 251265, 251520, 268016, 287160, 293440, 306304, 313483, 335020, 352128, 382880, 402024, 440160, 459456, 502530, 536032, 574320, 586880, 626966, 670040, 765760, 804048, 880320, 918912, 940449, 1005060, 1072064, 1148640, 1253932, 1340080, 1531520, 1567415, 1608096, 1760640, 1880898, 2010120, 2144128, 2194381, 2297280, 2507864, 2680160, 3134830, 3216192, 3761796, 4020240, 4388762, 4594560, 4702245, 5015728, 5360320, 6269660, 6432384, 6583143, 7523592, 8040480, 8777524, 9404490, 10031456, 10720640, 10971905, 12539320, 13166286, 15047184, 16080960, 17555048, 18808980, 20062912, 21943810, 25078640, 26332572, 30094368, 32161920, 32915715, 35110096, 37617960, 40125824, 43887620, 50157280, 52665144, 60188736, 65831430, 70220192, 75235920, 87775240, 100314560, 105330288, 120377472, 131662860, 140440384, 150471840, 175550480, 200629120, 210660576, 263325720, 280880768, 300943680, 351100960, 421321152, 526651440, 601887360, 702201920, 842642304, 1053302880, 1404403840, 2106605760, 4213211520]

約数ペア:

[(1, 4213211520), (2, 2106605760), (3, 1404403840), (4, 1053302880), (5, 842642304), (6, 702201920), (7, 601887360), (8, 526651440), (10, 421321152), (12, 351100960), (14, 300943680), (15, 280880768), (16, 263325720), (20, 210660576), (21, 200629120), (24, 175550480), (28, 150471840), (30, 140440384), (32, 131662860), (35, 120377472), (40, 105330288), (42, 100314560), (48, 87775240), (56, 75235920), (60, 70220192), (64, 65831430), (70, 60188736), (80, 52665144), (84, 50157280), (96, 43887620), (105, 40125824), (112, 37617960), (120, 35110096), (128, 32915715), (131, 32161920), (140, 30094368), (160, 26332572), (168, 25078640), (192, 21943810), (210, 20062912), (224, 18808980), (240, 17555048), (262, 16080960), (280, 15047184), (320, 13166286), (336, 12539320), (384, 10971905), (393, 10720640), (420, 10031456), (448, 9404490), (480, 8777524), (524, 8040480), (560, 7523592), (640, 6583143), (655, 6432384), (672, 6269660), (786, 5360320), (840, 5015728), (896, 4702245), (917, 4594560), (960, 4388762), (1048, 4020240), (1120, 3761796), (1310, 3216192), (1344, 3134830), (1572, 2680160), (1680, 2507864), (1834, 2297280), (1920, 2194381), (1965, 2144128), (2096, 2010120), (2240, 1880898), (2393, 1760640), (2620, 1608096), (2688, 1567415), (2751, 1531520), (3144, 1340080), (3360, 1253932), (3668, 1148640), (3930, 1072064), (4192, 1005060), (4480, 940449), (4585, 918912), (4786, 880320), (5240, 804048), (5502, 765760), (6288, 670040), (6720, 626966), (7179, 586880), (7336, 574320), (7860, 536032), (8384, 502530), (9170, 459456), (9572, 440160), (10480, 402024), (11004, 382880), (11965, 352128), (12576, 335020), (13440, 313483), (13755, 306304), (14358, 293440), (14672, 287160), (15720, 268016), (16751, 251520), (16768, 251265), (18340, 229728), (19144, 220080), (20960, 201012), (22008, 191440), (23930, 176064), (25152, 167510), (27510, 153152), (28716, 146720), (29344, 143580), (31440, 134008), (33502, 125760), (35895, 117376), (36680, 114864), (38288, 110040), (41920, 100506), (44016, 95720), (47860, 88032), (50253, 83840), (50304, 83755), (55020, 76576), (57432, 73360), (58688, 71790), (62880, 67004)]