2801913120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2229

約数の個数: 240

約数和(自身を含む): 9989179200

約数和(自身を除く): 7187266080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 270, 288, 309, 324, 360, 405, 412, 432, 480, 515, 540, 618, 648, 720, 810, 824, 864, 927, 1030, 1080, 1236, 1296, 1440, 1545, 1620, 1648, 1854, 2060, 2099, 2160, 2472, 2592, 2781, 3090, 3240, 3296, 3708, 4120, 4198, 4320, 4635, 4944, 5562, 6180, 6297, 6480, 7416, 8240, 8343, 8396, 9270, 9888, 10495, 11124, 12360, 12594, 12960, 13905, 14832, 16480, 16686, 16792, 18540, 18891, 20990, 22248, 24720, 25188, 27810, 29664, 31485, 33372, 33584, 37080, 37782, 41715, 41980, 44496, 49440, 50376, 55620, 56673, 62970, 66744, 67168, 74160, 75564, 83430, 83960, 88992, 94455, 100752, 111240, 113346, 125940, 133488, 148320, 151128, 166860, 167920, 170019, 188910, 201504, 216197, 222480, 226692, 251880, 266976, 283365, 302256, 333720, 335840, 340038, 377820, 432394, 444960, 453384, 503760, 566730, 604512, 648591, 667440, 680076, 755640, 850095, 864788, 906768, 1007520, 1080985, 1133460, 1297182, 1334880, 1360152, 1511280, 1700190, 1729576, 1813536, 1945773, 2161970, 2266920, 2594364, 2720304, 3022560, 3242955, 3400380, 3459152, 3891546, 4323940, 4533840, 5188728, 5440608, 5837319, 6485910, 6800760, 6918304, 7783092, 8647880, 9067680, 9728865, 10377456, 11674638, 12971820, 13601520, 15566184, 17295760, 17511957, 19457730, 20754912, 23349276, 25943640, 27203040, 29186595, 31132368, 34591520, 35023914, 38915460, 46698552, 51887280, 58373190, 62264736, 70047828, 77830920, 87559785, 93397104, 103774560, 116746380, 140095656, 155661840, 175119570, 186794208, 233492760, 280191312, 311323680, 350239140, 466985520, 560382624, 700478280, 933971040, 1400956560, 2801913120]

約数ペア:

[(1, 2801913120), (2, 1400956560), (3, 933971040), (4, 700478280), (5, 560382624), (6, 466985520), (8, 350239140), (9, 311323680), (10, 280191312), (12, 233492760), (15, 186794208), (16, 175119570), (18, 155661840), (20, 140095656), (24, 116746380), (27, 103774560), (30, 93397104), (32, 87559785), (36, 77830920), (40, 70047828), (45, 62264736), (48, 58373190), (54, 51887280), (60, 46698552), (72, 38915460), (80, 35023914), (81, 34591520), (90, 31132368), (96, 29186595), (103, 27203040), (108, 25943640), (120, 23349276), (135, 20754912), (144, 19457730), (160, 17511957), (162, 17295760), (180, 15566184), (206, 13601520), (216, 12971820), (240, 11674638), (270, 10377456), (288, 9728865), (309, 9067680), (324, 8647880), (360, 7783092), (405, 6918304), (412, 6800760), (432, 6485910), (480, 5837319), (515, 5440608), (540, 5188728), (618, 4533840), (648, 4323940), (720, 3891546), (810, 3459152), (824, 3400380), (864, 3242955), (927, 3022560), (1030, 2720304), (1080, 2594364), (1236, 2266920), (1296, 2161970), (1440, 1945773), (1545, 1813536), (1620, 1729576), (1648, 1700190), (1854, 1511280), (2060, 1360152), (2099, 1334880), (2160, 1297182), (2472, 1133460), (2592, 1080985), (2781, 1007520), (3090, 906768), (3240, 864788), (3296, 850095), (3708, 755640), (4120, 680076), (4198, 667440), (4320, 648591), (4635, 604512), (4944, 566730), (5562, 503760), (6180, 453384), (6297, 444960), (6480, 432394), (7416, 377820), (8240, 340038), (8343, 335840), (8396, 333720), (9270, 302256), (9888, 283365), (10495, 266976), (11124, 251880), (12360, 226692), (12594, 222480), (12960, 216197), (13905, 201504), (14832, 188910), (16480, 170019), (16686, 167920), (16792, 166860), (18540, 151128), (18891, 148320), (20990, 133488), (22248, 125940), (24720, 113346), (25188, 111240), (27810, 100752), (29664, 94455), (31485, 88992), (33372, 83960), (33584, 83430), (37080, 75564), (37782, 74160), (41715, 67168), (41980, 66744), (44496, 62970), (49440, 56673), (50376, 55620)]