1559351520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 288

約数和(自身を含む): 5802300000

約数和(自身を除く): 4242948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 578, 612, 680, 720, 765, 816, 864, 867, 918, 1020, 1080, 1156, 1224, 1249, 1360, 1440, 1445, 1530, 1632, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2498, 2601, 2720, 2890, 3060, 3468, 3672, 3747, 4080, 4320, 4335, 4590, 4624, 4896, 4996, 5202, 5780, 6120, 6245, 6936, 7344, 7494, 7803, 8160, 8670, 9180, 9248, 9992, 10404, 11241, 11560, 12240, 12490, 13005, 13872, 14688, 14988, 15606, 17340, 18360, 18735, 19984, 20808, 21233, 22482, 23120, 24480, 24980, 26010, 27744, 29976, 31212, 33723, 34680, 36720, 37470, 39015, 39968, 41616, 42466, 44964, 46240, 49960, 52020, 56205, 59952, 62424, 63699, 67446, 69360, 73440, 74940, 78030, 83232, 84932, 89928, 99920, 104040, 106165, 112410, 119904, 124848, 127398, 134892, 138720, 149880, 156060, 168615, 169864, 179856, 191097, 199840, 208080, 212330, 224820, 249696, 254796, 269784, 299760, 312120, 318495, 337230, 339728, 359712, 360961, 382194, 416160, 424660, 449640, 509592, 539568, 573291, 599520, 624240, 636990, 674460, 679456, 721922, 764388, 849320, 899280, 955485, 1019184, 1079136, 1082883, 1146582, 1248480, 1273980, 1348920, 1443844, 1528776, 1698640, 1798560, 1804805, 1910970, 2038368, 2165766, 2293164, 2547960, 2697840, 2866455, 2887688, 3057552, 3248649, 3397280, 3609610, 3821940, 4331532, 4586328, 5095920, 5395680, 5414415, 5732910, 5775376, 6115104, 6497298, 7219220, 7643880, 8663064, 9172656, 9745947, 10191840, 10828830, 11465820, 11550752, 12994596, 14438440, 15287760, 16243245, 17326128, 18345312, 19491894, 21657660, 22931640, 25989192, 28876880, 30575520, 32486490, 34652256, 38983788, 43315320, 45863280, 48729735, 51978384, 57753760, 64972980, 77967576, 86630640, 91726560, 97459470, 103956768, 129945960, 155935152, 173261280, 194918940, 259891920, 311870304, 389837880, 519783840, 779675760, 1559351520]

約数ペア:

[(1, 1559351520), (2, 779675760), (3, 519783840), (4, 389837880), (5, 311870304), (6, 259891920), (8, 194918940), (9, 173261280), (10, 155935152), (12, 129945960), (15, 103956768), (16, 97459470), (17, 91726560), (18, 86630640), (20, 77967576), (24, 64972980), (27, 57753760), (30, 51978384), (32, 48729735), (34, 45863280), (36, 43315320), (40, 38983788), (45, 34652256), (48, 32486490), (51, 30575520), (54, 28876880), (60, 25989192), (68, 22931640), (72, 21657660), (80, 19491894), (85, 18345312), (90, 17326128), (96, 16243245), (102, 15287760), (108, 14438440), (120, 12994596), (135, 11550752), (136, 11465820), (144, 10828830), (153, 10191840), (160, 9745947), (170, 9172656), (180, 8663064), (204, 7643880), (216, 7219220), (240, 6497298), (255, 6115104), (270, 5775376), (272, 5732910), (288, 5414415), (289, 5395680), (306, 5095920), (340, 4586328), (360, 4331532), (408, 3821940), (432, 3609610), (459, 3397280), (480, 3248649), (510, 3057552), (540, 2887688), (544, 2866455), (578, 2697840), (612, 2547960), (680, 2293164), (720, 2165766), (765, 2038368), (816, 1910970), (864, 1804805), (867, 1798560), (918, 1698640), (1020, 1528776), (1080, 1443844), (1156, 1348920), (1224, 1273980), (1249, 1248480), (1360, 1146582), (1440, 1082883), (1445, 1079136), (1530, 1019184), (1632, 955485), (1734, 899280), (1836, 849320), (2040, 764388), (2160, 721922), (2295, 679456), (2312, 674460), (2448, 636990), (2498, 624240), (2601, 599520), (2720, 573291), (2890, 539568), (3060, 509592), (3468, 449640), (3672, 424660), (3747, 416160), (4080, 382194), (4320, 360961), (4335, 359712), (4590, 339728), (4624, 337230), (4896, 318495), (4996, 312120), (5202, 299760), (5780, 269784), (6120, 254796), (6245, 249696), (6936, 224820), (7344, 212330), (7494, 208080), (7803, 199840), (8160, 191097), (8670, 179856), (9180, 169864), (9248, 168615), (9992, 156060), (10404, 149880), (11241, 138720), (11560, 134892), (12240, 127398), (12490, 124848), (13005, 119904), (13872, 112410), (14688, 106165), (14988, 104040), (15606, 99920), (17340, 89928), (18360, 84932), (18735, 83232), (19984, 78030), (20808, 74940), (21233, 73440), (22482, 69360), (23120, 67446), (24480, 63699), (24980, 62424), (26010, 59952), (27744, 56205), (29976, 52020), (31212, 49960), (33723, 46240), (34680, 44964), (36720, 42466), (37470, 41616), (39015, 39968)]