1445495280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 4885401600

約数和(自身を除く): 3439906320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 59, 60, 62, 74, 80, 89, 93, 111, 118, 120, 124, 148, 155, 177, 178, 185, 186, 222, 236, 240, 248, 267, 295, 296, 310, 354, 356, 370, 372, 444, 445, 465, 472, 496, 534, 555, 590, 592, 620, 708, 712, 740, 744, 885, 888, 890, 930, 944, 1068, 1110, 1147, 1180, 1240, 1335, 1416, 1424, 1480, 1488, 1770, 1776, 1780, 1829, 1860, 2136, 2183, 2220, 2294, 2360, 2480, 2670, 2759, 2832, 2960, 3293, 3441, 3540, 3560, 3658, 3720, 4272, 4366, 4440, 4588, 4720, 5251, 5340, 5487, 5518, 5735, 6549, 6586, 6882, 7080, 7120, 7316, 7440, 8277, 8732, 8880, 9145, 9176, 9879, 10502, 10680, 10915, 10974, 11036, 11470, 13098, 13172, 13764, 13795, 14160, 14632, 15753, 16465, 16554, 17205, 17464, 18290, 18352, 19758, 21004, 21360, 21830, 21948, 22072, 22940, 26196, 26255, 26344, 27435, 27528, 27590, 29264, 31506, 32745, 32930, 33108, 34410, 34928, 36580, 39516, 41385, 42008, 43660, 43896, 44144, 45880, 49395, 52392, 52510, 52688, 54870, 55056, 55180, 63012, 65490, 65860, 66216, 67673, 68820, 73160, 78765, 79032, 82770, 84016, 87320, 87792, 91760, 98790, 102083, 104784, 105020, 109740, 110360, 126024, 130980, 131720, 132432, 135346, 137640, 146320, 157530, 158064, 162781, 165540, 174640, 194287, 197580, 203019, 204166, 210040, 219480, 220720, 252048, 261960, 263440, 270692, 275280, 306249, 315060, 325562, 331080, 338365, 388574, 395160, 406038, 408332, 420080, 438960, 488343, 510415, 523920, 541384, 582861, 612498, 630120, 651124, 662160, 676730, 777148, 790320, 812076, 813905, 816664, 971435, 976686, 1015095, 1020830, 1082768, 1165722, 1224996, 1260240, 1302248, 1353460, 1531245, 1554296, 1624152, 1627810, 1633328, 1942870, 1953372, 2030190, 2041660, 2331444, 2441715, 2449992, 2604496, 2706920, 2914305, 3062490, 3108592, 3248304, 3255620, 3885740, 3906744, 4060380, 4083320, 4662888, 4883430, 4899984, 5413840, 5828610, 6022897, 6124980, 6511240, 7771480, 7813488, 8120760, 8166640, 9325776, 9766860, 11657220, 12045794, 12249960, 13022480, 15542960, 16241520, 18068691, 19533720, 23314440, 24091588, 24499920, 30114485, 36137382, 39067440, 46628880, 48183176, 60228970, 72274764, 90343455, 96366352, 120457940, 144549528, 180686910, 240915880, 289099056, 361373820, 481831760, 722747640, 1445495280]

約数ペア:

[(1, 1445495280), (2, 722747640), (3, 481831760), (4, 361373820), (5, 289099056), (6, 240915880), (8, 180686910), (10, 144549528), (12, 120457940), (15, 96366352), (16, 90343455), (20, 72274764), (24, 60228970), (30, 48183176), (31, 46628880), (37, 39067440), (40, 36137382), (48, 30114485), (59, 24499920), (60, 24091588), (62, 23314440), (74, 19533720), (80, 18068691), (89, 16241520), (93, 15542960), (111, 13022480), (118, 12249960), (120, 12045794), (124, 11657220), (148, 9766860), (155, 9325776), (177, 8166640), (178, 8120760), (185, 7813488), (186, 7771480), (222, 6511240), (236, 6124980), (240, 6022897), (248, 5828610), (267, 5413840), (295, 4899984), (296, 4883430), (310, 4662888), (354, 4083320), (356, 4060380), (370, 3906744), (372, 3885740), (444, 3255620), (445, 3248304), (465, 3108592), (472, 3062490), (496, 2914305), (534, 2706920), (555, 2604496), (590, 2449992), (592, 2441715), (620, 2331444), (708, 2041660), (712, 2030190), (740, 1953372), (744, 1942870), (885, 1633328), (888, 1627810), (890, 1624152), (930, 1554296), (944, 1531245), (1068, 1353460), (1110, 1302248), (1147, 1260240), (1180, 1224996), (1240, 1165722), (1335, 1082768), (1416, 1020830), (1424, 1015095), (1480, 976686), (1488, 971435), (1770, 816664), (1776, 813905), (1780, 812076), (1829, 790320), (1860, 777148), (2136, 676730), (2183, 662160), (2220, 651124), (2294, 630120), (2360, 612498), (2480, 582861), (2670, 541384), (2759, 523920), (2832, 510415), (2960, 488343), (3293, 438960), (3441, 420080), (3540, 408332), (3560, 406038), (3658, 395160), (3720, 388574), (4272, 338365), (4366, 331080), (4440, 325562), (4588, 315060), (4720, 306249), (5251, 275280), (5340, 270692), (5487, 263440), (5518, 261960), (5735, 252048), (6549, 220720), (6586, 219480), (6882, 210040), (7080, 204166), (7120, 203019), (7316, 197580), (7440, 194287), (8277, 174640), (8732, 165540), (8880, 162781), (9145, 158064), (9176, 157530), (9879, 146320), (10502, 137640), (10680, 135346), (10915, 132432), (10974, 131720), (11036, 130980), (11470, 126024), (13098, 110360), (13172, 109740), (13764, 105020), (13795, 104784), (14160, 102083), (14632, 98790), (15753, 91760), (16465, 87792), (16554, 87320), (17205, 84016), (17464, 82770), (18290, 79032), (18352, 78765), (19758, 73160), (21004, 68820), (21360, 67673), (21830, 66216), (21948, 65860), (22072, 65490), (22940, 63012), (26196, 55180), (26255, 55056), (26344, 54870), (27435, 52688), (27528, 52510), (27590, 52392), (29264, 49395), (31506, 45880), (32745, 44144), (32930, 43896), (33108, 43660), (34410, 42008), (34928, 41385), (36580, 39516)]