1279234080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10211}}^1$

素因数の和:10264

約数の個数: 192

約数和(自身を含む): 4632163200

約数和(自身を除く): 3352929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10211, 10440, 12528, 13920, 15660, 20422, 20880, 25056, 30633, 31320, 40844, 41760, 51055, 61266, 62640, 81688, 91899, 102110, 122532, 125280, 153165, 163376, 183798, 204220, 245064, 275697, 296119, 306330, 326752, 367596, 408440, 459495, 490128, 551394, 592238, 612660, 735192, 816880, 888357, 918990, 980256, 1102788, 1184476, 1225320, 1378485, 1470384, 1480595, 1633760, 1776714, 1837980, 2205576, 2368952, 2450640, 2665071, 2756970, 2940768, 2961190, 3553428, 3675960, 4411152, 4441785, 4737904, 4901280, 5330142, 5513940, 5922380, 7106856, 7351920, 7995213, 8822304, 8883570, 9475808, 10660284, 11027880, 11844760, 13325355, 14213712, 14703840, 15990426, 17767140, 21320568, 22055760, 23689520, 26650710, 28427424, 31980852, 35534280, 39976065, 42641136, 44111520, 47379040, 53301420, 63961704, 71068560, 79952130, 85282272, 106602840, 127923408, 142137120, 159904260, 213205680, 255846816, 319808520, 426411360, 639617040, 1279234080]

約数ペア:

[(1, 1279234080), (2, 639617040), (3, 426411360), (4, 319808520), (5, 255846816), (6, 213205680), (8, 159904260), (9, 142137120), (10, 127923408), (12, 106602840), (15, 85282272), (16, 79952130), (18, 71068560), (20, 63961704), (24, 53301420), (27, 47379040), (29, 44111520), (30, 42641136), (32, 39976065), (36, 35534280), (40, 31980852), (45, 28427424), (48, 26650710), (54, 23689520), (58, 22055760), (60, 21320568), (72, 17767140), (80, 15990426), (87, 14703840), (90, 14213712), (96, 13325355), (108, 11844760), (116, 11027880), (120, 10660284), (135, 9475808), (144, 8883570), (145, 8822304), (160, 7995213), (174, 7351920), (180, 7106856), (216, 5922380), (232, 5513940), (240, 5330142), (261, 4901280), (270, 4737904), (288, 4441785), (290, 4411152), (348, 3675960), (360, 3553428), (432, 2961190), (435, 2940768), (464, 2756970), (480, 2665071), (522, 2450640), (540, 2368952), (580, 2205576), (696, 1837980), (720, 1776714), (783, 1633760), (864, 1480595), (870, 1470384), (928, 1378485), (1044, 1225320), (1080, 1184476), (1160, 1102788), (1305, 980256), (1392, 918990), (1440, 888357), (1566, 816880), (1740, 735192), (2088, 612660), (2160, 592238), (2320, 551394), (2610, 490128), (2784, 459495), (3132, 408440), (3480, 367596), (3915, 326752), (4176, 306330), (4320, 296119), (4640, 275697), (5220, 245064), (6264, 204220), (6960, 183798), (7830, 163376), (8352, 153165), (10211, 125280), (10440, 122532), (12528, 102110), (13920, 91899), (15660, 81688), (20422, 62640), (20880, 61266), (25056, 51055), (30633, 41760), (31320, 40844)]