18266554080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136399}}^1$

素因数の和:136454

約数の個数: 192

約数和(自身を含む): 65995776000

約数和(自身を除く): 47729221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 136399, 272798, 409197, 545596, 681995, 818394, 1091192, 1227591, 1363990, 1636788, 2045985, 2182384, 2455182, 2727980, 3273576, 3682773, 4091970, 4228369, 4364768, 4910364, 5455960, 6137955, 6547152, 7365546, 8183940, 8456738, 9820728, 10911920, 12275910, 12685107, 13094304, 14731092, 16367880, 16913476, 18413865, 19641456, 21141845, 21823840, 24551820, 25370214, 29462184, 32735760, 33826952, 36827730, 38055321, 39282912, 42283690, 49103640, 50740428, 58924368, 63425535, 65471520, 67653904, 73655460, 76110642, 84567380, 98207280, 101480856, 114165963, 117848736, 126851070, 135307808, 147310920, 152221284, 169134760, 190276605, 196414560, 202961712, 228331926, 253702140, 294621840, 304442568, 338269520, 380553210, 405923424, 456663852, 507404280, 570829815, 589243680, 608885136, 676539040, 761106420, 913327704, 1014808560, 1141659630, 1217770272, 1522212840, 1826655408, 2029617120, 2283319260, 3044425680, 3653310816, 4566638520, 6088851360, 9133277040, 18266554080]

約数ペア:

[(1, 18266554080), (2, 9133277040), (3, 6088851360), (4, 4566638520), (5, 3653310816), (6, 3044425680), (8, 2283319260), (9, 2029617120), (10, 1826655408), (12, 1522212840), (15, 1217770272), (16, 1141659630), (18, 1014808560), (20, 913327704), (24, 761106420), (27, 676539040), (30, 608885136), (31, 589243680), (32, 570829815), (36, 507404280), (40, 456663852), (45, 405923424), (48, 380553210), (54, 338269520), (60, 304442568), (62, 294621840), (72, 253702140), (80, 228331926), (90, 202961712), (93, 196414560), (96, 190276605), (108, 169134760), (120, 152221284), (124, 147310920), (135, 135307808), (144, 126851070), (155, 117848736), (160, 114165963), (180, 101480856), (186, 98207280), (216, 84567380), (240, 76110642), (248, 73655460), (270, 67653904), (279, 65471520), (288, 63425535), (310, 58924368), (360, 50740428), (372, 49103640), (432, 42283690), (465, 39282912), (480, 38055321), (496, 36827730), (540, 33826952), (558, 32735760), (620, 29462184), (720, 25370214), (744, 24551820), (837, 21823840), (864, 21141845), (930, 19641456), (992, 18413865), (1080, 16913476), (1116, 16367880), (1240, 14731092), (1395, 13094304), (1440, 12685107), (1488, 12275910), (1674, 10911920), (1860, 9820728), (2160, 8456738), (2232, 8183940), (2480, 7365546), (2790, 6547152), (2976, 6137955), (3348, 5455960), (3720, 4910364), (4185, 4364768), (4320, 4228369), (4464, 4091970), (4960, 3682773), (5580, 3273576), (6696, 2727980), (7440, 2455182), (8370, 2182384), (8928, 2045985), (11160, 1636788), (13392, 1363990), (14880, 1227591), (16740, 1091192), (22320, 818394), (26784, 681995), (33480, 545596), (44640, 409197), (66960, 272798), (133920, 136399)]