23256428160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55819}}^1$

素因数の和:55879

約数の個数: 256

約数和(自身を含む): 87454310400

約数和(自身を除く): 64197882240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 55819, 59520, 69440, 83328, 104160, 111638, 138880, 167457, 208320, 223276, 279095, 334914, 390733, 416640, 446552, 558190, 669828, 781466, 837285, 893104, 1116380, 1172199, 1339656, 1562932, 1674570, 1730389, 1786208, 1953665, 2232760, 2344398, 2679312, 3125864, 3349140, 3460778, 3572416, 3907330, 4465520, 4688796, 5191167, 5358624, 5860995, 6251728, 6698280, 6921556, 7144832, 7814660, 8651945, 8931040, 9377592, 10382334, 10717248, 11721990, 12112723, 12503456, 13396560, 13843112, 15629320, 17303890, 17862080, 18755184, 20764668, 21434496, 23443980, 24225446, 25006912, 25955835, 26793120, 27686224, 31258640, 34607780, 35724160, 36338169, 37510368, 41529336, 46887960, 48450892, 50013824, 51911670, 53586240, 55372448, 60563615, 62517280, 69215560, 72676338, 75020736, 83058672, 93775920, 96901784, 103823340, 107172480, 110744896, 121127230, 125034560, 138431120, 145352676, 150041472, 166117344, 181690845, 187551840, 193803568, 207646680, 221489792, 242254460, 250069120, 276862240, 290705352, 332234688, 363381690, 375103680, 387607136, 415293360, 484508920, 553724480, 581410704, 664469376, 726763380, 750207360, 775214272, 830586720, 969017840, 1107448960, 1162821408, 1453526760, 1550428544, 1661173440, 1938035680, 2325642816, 2907053520, 3322346880, 3876071360, 4651285632, 5814107040, 7752142720, 11628214080, 23256428160]

約数ペア:

[(1, 23256428160), (2, 11628214080), (3, 7752142720), (4, 5814107040), (5, 4651285632), (6, 3876071360), (7, 3322346880), (8, 2907053520), (10, 2325642816), (12, 1938035680), (14, 1661173440), (15, 1550428544), (16, 1453526760), (20, 1162821408), (21, 1107448960), (24, 969017840), (28, 830586720), (30, 775214272), (31, 750207360), (32, 726763380), (35, 664469376), (40, 581410704), (42, 553724480), (48, 484508920), (56, 415293360), (60, 387607136), (62, 375103680), (64, 363381690), (70, 332234688), (80, 290705352), (84, 276862240), (93, 250069120), (96, 242254460), (105, 221489792), (112, 207646680), (120, 193803568), (124, 187551840), (128, 181690845), (140, 166117344), (155, 150041472), (160, 145352676), (168, 138431120), (186, 125034560), (192, 121127230), (210, 110744896), (217, 107172480), (224, 103823340), (240, 96901784), (248, 93775920), (280, 83058672), (310, 75020736), (320, 72676338), (336, 69215560), (372, 62517280), (384, 60563615), (420, 55372448), (434, 53586240), (448, 51911670), (465, 50013824), (480, 48450892), (496, 46887960), (560, 41529336), (620, 37510368), (640, 36338169), (651, 35724160), (672, 34607780), (744, 31258640), (840, 27686224), (868, 26793120), (896, 25955835), (930, 25006912), (960, 24225446), (992, 23443980), (1085, 21434496), (1120, 20764668), (1240, 18755184), (1302, 17862080), (1344, 17303890), (1488, 15629320), (1680, 13843112), (1736, 13396560), (1860, 12503456), (1920, 12112723), (1984, 11721990), (2170, 10717248), (2240, 10382334), (2480, 9377592), (2604, 8931040), (2688, 8651945), (2976, 7814660), (3255, 7144832), (3360, 6921556), (3472, 6698280), (3720, 6251728), (3968, 5860995), (4340, 5358624), (4480, 5191167), (4960, 4688796), (5208, 4465520), (5952, 3907330), (6510, 3572416), (6720, 3460778), (6944, 3349140), (7440, 3125864), (8680, 2679312), (9920, 2344398), (10416, 2232760), (11904, 1953665), (13020, 1786208), (13440, 1730389), (13888, 1674570), (14880, 1562932), (17360, 1339656), (19840, 1172199), (20832, 1116380), (26040, 893104), (27776, 837285), (29760, 781466), (34720, 669828), (41664, 558190), (52080, 446552), (55819, 416640), (59520, 390733), (69440, 334914), (83328, 279095), (104160, 223276), (111638, 208320), (138880, 167457)]