2858232240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3548

約数の個数: 240

約数和(自身を含む): 10179277056

約数和(自身を除く): 7321044816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 222, 240, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 3330, 3441, 3461, 3720, 4440, 4464, 4588, 5328, 5580, 5735, 6660, 6882, 6922, 7440, 8880, 9176, 10323, 10383, 11160, 11470, 13320, 13764, 13844, 17205, 17305, 18352, 20646, 20766, 22320, 22940, 26640, 27528, 27688, 31149, 34410, 34610, 41292, 41532, 45880, 51615, 51915, 55056, 55376, 62298, 68820, 69220, 82584, 83064, 91760, 103230, 103830, 107291, 124596, 128057, 137640, 138440, 155745, 165168, 166128, 206460, 207660, 214582, 249192, 256114, 275280, 276880, 311490, 321873, 384171, 412920, 415320, 429164, 498384, 512228, 536455, 622980, 640285, 643746, 768342, 825840, 830640, 858328, 965619, 1024456, 1072910, 1152513, 1245960, 1280570, 1287492, 1536684, 1609365, 1716656, 1920855, 1931238, 2048912, 2145820, 2305026, 2491920, 2561140, 2574984, 3073368, 3218730, 3841710, 3862476, 3969767, 4291640, 4610052, 4828095, 5122280, 5149968, 5762565, 6146736, 6437460, 7683420, 7724952, 7939534, 8583280, 9220104, 9656190, 10244560, 11525130, 11909301, 12874920, 15366840, 15449904, 15879068, 18440208, 19312380, 19848835, 23050260, 23818602, 25749840, 30733680, 31758136, 35727903, 38624760, 39697670, 46100520, 47637204, 59546505, 63516272, 71455806, 77249520, 79395340, 92201040, 95274408, 119093010, 142911612, 158790680, 178639515, 190548816, 238186020, 285823224, 317581360, 357279030, 476372040, 571646448, 714558060, 952744080, 1429116120, 2858232240]

約数ペア:

[(1, 2858232240), (2, 1429116120), (3, 952744080), (4, 714558060), (5, 571646448), (6, 476372040), (8, 357279030), (9, 317581360), (10, 285823224), (12, 238186020), (15, 190548816), (16, 178639515), (18, 158790680), (20, 142911612), (24, 119093010), (30, 95274408), (31, 92201040), (36, 79395340), (37, 77249520), (40, 71455806), (45, 63516272), (48, 59546505), (60, 47637204), (62, 46100520), (72, 39697670), (74, 38624760), (80, 35727903), (90, 31758136), (93, 30733680), (111, 25749840), (120, 23818602), (124, 23050260), (144, 19848835), (148, 19312380), (155, 18440208), (180, 15879068), (185, 15449904), (186, 15366840), (222, 12874920), (240, 11909301), (248, 11525130), (279, 10244560), (296, 9656190), (310, 9220104), (333, 8583280), (360, 7939534), (370, 7724952), (372, 7683420), (444, 6437460), (465, 6146736), (496, 5762565), (555, 5149968), (558, 5122280), (592, 4828095), (620, 4610052), (666, 4291640), (720, 3969767), (740, 3862476), (744, 3841710), (888, 3218730), (930, 3073368), (1110, 2574984), (1116, 2561140), (1147, 2491920), (1240, 2305026), (1332, 2145820), (1395, 2048912), (1480, 1931238), (1488, 1920855), (1665, 1716656), (1776, 1609365), (1860, 1536684), (2220, 1287492), (2232, 1280570), (2294, 1245960), (2480, 1152513), (2664, 1072910), (2790, 1024456), (2960, 965619), (3330, 858328), (3441, 830640), (3461, 825840), (3720, 768342), (4440, 643746), (4464, 640285), (4588, 622980), (5328, 536455), (5580, 512228), (5735, 498384), (6660, 429164), (6882, 415320), (6922, 412920), (7440, 384171), (8880, 321873), (9176, 311490), (10323, 276880), (10383, 275280), (11160, 256114), (11470, 249192), (13320, 214582), (13764, 207660), (13844, 206460), (17205, 166128), (17305, 165168), (18352, 155745), (20646, 138440), (20766, 137640), (22320, 128057), (22940, 124596), (26640, 107291), (27528, 103830), (27688, 103230), (31149, 91760), (34410, 83064), (34610, 82584), (41292, 69220), (41532, 68820), (45880, 62298), (51615, 55376), (51915, 55056)]