2475848480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 7181540352

約数和(自身を除く): 4705691872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 61, 62, 70, 80, 98, 112, 122, 124, 140, 155, 160, 167, 196, 217, 224, 244, 245, 248, 280, 305, 310, 334, 392, 427, 434, 488, 490, 496, 560, 610, 620, 668, 784, 835, 854, 868, 976, 980, 992, 1085, 1120, 1169, 1220, 1240, 1336, 1519, 1568, 1670, 1708, 1736, 1891, 1952, 1960, 2135, 2170, 2338, 2440, 2480, 2672, 2989, 3038, 3340, 3416, 3472, 3782, 3920, 4270, 4340, 4676, 4880, 4960, 5177, 5344, 5845, 5978, 6076, 6680, 6832, 6944, 7564, 7595, 7840, 8183, 8540, 8680, 9352, 9455, 9760, 10187, 10354, 11690, 11956, 12152, 13237, 13360, 13664, 14945, 15128, 15190, 16366, 17080, 17360, 18704, 18910, 20374, 20708, 23380, 23912, 24304, 25885, 26474, 26720, 29890, 30256, 30380, 32732, 34160, 34720, 36239, 37408, 37820, 40748, 40915, 41416, 46760, 47824, 48608, 50935, 51770, 52948, 59780, 60512, 60760, 65464, 66185, 68320, 71309, 72478, 75640, 81496, 81830, 82832, 92659, 93520, 95648, 101870, 103540, 105896, 119560, 121520, 130928, 132370, 142618, 144956, 151280, 162992, 163660, 165664, 181195, 185318, 187040, 203740, 207080, 211792, 239120, 243040, 253673, 261856, 264740, 285236, 289912, 302560, 315797, 325984, 327320, 356545, 362390, 370636, 407480, 414160, 423584, 463295, 478240, 499163, 507346, 529480, 570472, 579824, 631594, 654640, 713090, 724780, 741272, 814960, 828320, 926590, 998326, 1014692, 1058960, 1140944, 1159648, 1263188, 1268365, 1309280, 1426180, 1449560, 1482544, 1578985, 1629920, 1853180, 1996652, 2029384, 2117920, 2210579, 2281888, 2495815, 2526376, 2536730, 2852360, 2899120, 2965088, 3157970, 3706360, 3993304, 4058768, 4421158, 4991630, 5052752, 5073460, 5704720, 5798240, 6315940, 7412720, 7986608, 8117536, 8842316, 9983260, 10105504, 10146920, 11052895, 11409440, 12631880, 14825440, 15474053, 15973216, 17684632, 19966520, 20293840, 22105790, 25263760, 30948106, 35369264, 39933040, 40587680, 44211580, 50527520, 61896212, 70738528, 77370265, 79866080, 88423160, 123792424, 154740530, 176846320, 247584848, 309481060, 353692640, 495169696, 618962120, 1237924240, 2475848480]

約数ペア:

[(1, 2475848480), (2, 1237924240), (4, 618962120), (5, 495169696), (7, 353692640), (8, 309481060), (10, 247584848), (14, 176846320), (16, 154740530), (20, 123792424), (28, 88423160), (31, 79866080), (32, 77370265), (35, 70738528), (40, 61896212), (49, 50527520), (56, 44211580), (61, 40587680), (62, 39933040), (70, 35369264), (80, 30948106), (98, 25263760), (112, 22105790), (122, 20293840), (124, 19966520), (140, 17684632), (155, 15973216), (160, 15474053), (167, 14825440), (196, 12631880), (217, 11409440), (224, 11052895), (244, 10146920), (245, 10105504), (248, 9983260), (280, 8842316), (305, 8117536), (310, 7986608), (334, 7412720), (392, 6315940), (427, 5798240), (434, 5704720), (488, 5073460), (490, 5052752), (496, 4991630), (560, 4421158), (610, 4058768), (620, 3993304), (668, 3706360), (784, 3157970), (835, 2965088), (854, 2899120), (868, 2852360), (976, 2536730), (980, 2526376), (992, 2495815), (1085, 2281888), (1120, 2210579), (1169, 2117920), (1220, 2029384), (1240, 1996652), (1336, 1853180), (1519, 1629920), (1568, 1578985), (1670, 1482544), (1708, 1449560), (1736, 1426180), (1891, 1309280), (1952, 1268365), (1960, 1263188), (2135, 1159648), (2170, 1140944), (2338, 1058960), (2440, 1014692), (2480, 998326), (2672, 926590), (2989, 828320), (3038, 814960), (3340, 741272), (3416, 724780), (3472, 713090), (3782, 654640), (3920, 631594), (4270, 579824), (4340, 570472), (4676, 529480), (4880, 507346), (4960, 499163), (5177, 478240), (5344, 463295), (5845, 423584), (5978, 414160), (6076, 407480), (6680, 370636), (6832, 362390), (6944, 356545), (7564, 327320), (7595, 325984), (7840, 315797), (8183, 302560), (8540, 289912), (8680, 285236), (9352, 264740), (9455, 261856), (9760, 253673), (10187, 243040), (10354, 239120), (11690, 211792), (11956, 207080), (12152, 203740), (13237, 187040), (13360, 185318), (13664, 181195), (14945, 165664), (15128, 163660), (15190, 162992), (16366, 151280), (17080, 144956), (17360, 142618), (18704, 132370), (18910, 130928), (20374, 121520), (20708, 119560), (23380, 105896), (23912, 103540), (24304, 101870), (25885, 95648), (26474, 93520), (26720, 92659), (29890, 82832), (30256, 81830), (30380, 81496), (32732, 75640), (34160, 72478), (34720, 71309), (36239, 68320), (37408, 66185), (37820, 65464), (40748, 60760), (40915, 60512), (41416, 59780), (46760, 52948), (47824, 51770), (48608, 50935)]