15974029680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7576

約数の個数: 320

約数和(自身を含む): 59852169216

約数和(自身を除く): 43878139536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 492, 496, 560, 574, 615, 620, 651, 656, 744, 820, 840, 861, 868, 930, 984, 1085, 1148, 1230, 1240, 1271, 1302, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1968, 2170, 2296, 2460, 2480, 2542, 2604, 2870, 3255, 3280, 3444, 3472, 3720, 3813, 4305, 4340, 4592, 4920, 5084, 5208, 5740, 6355, 6510, 6888, 7440, 7481, 7626, 8610, 8680, 8897, 9840, 10168, 10416, 11480, 12710, 13020, 13776, 14962, 15252, 17220, 17360, 17794, 19065, 20336, 22443, 22960, 25420, 26040, 26691, 29924, 30504, 34440, 35588, 37405, 38130, 44485, 44886, 50840, 52080, 52367, 53382, 59848, 61008, 68880, 71176, 74810, 76260, 88970, 89772, 101680, 104734, 106764, 112215, 119696, 133455, 142352, 149620, 152520, 157101, 177940, 179544, 209468, 213528, 224430, 231911, 261835, 266910, 299240, 305040, 306721, 314202, 355880, 359088, 418936, 427056, 448860, 463822, 523670, 533820, 598480, 613442, 628404, 695733, 711760, 785505, 837872, 897720, 920163, 927644, 1047340, 1067640, 1159555, 1226884, 1256808, 1391466, 1533605, 1571010, 1623377, 1795440, 1840326, 1855288, 2094680, 2135280, 2147047, 2319110, 2453768, 2513616, 2782932, 3067210, 3142020, 3246754, 3478665, 3680652, 3710576, 4189360, 4294094, 4600815, 4638220, 4870131, 4907536, 5565864, 6134420, 6284040, 6441141, 6493508, 6957330, 7361304, 8116885, 8588188, 9201630, 9276440, 9508351, 9740262, 10735235, 11131728, 12268840, 12568080, 12882282, 12987016, 13914660, 14722608, 16233770, 17176376, 18403260, 18552880, 19016702, 19480524, 21470470, 24350655, 24537680, 25764564, 25974032, 27829320, 28525053, 32205705, 32467540, 34352752, 36806520, 38033404, 38961048, 42940940, 47541755, 48701310, 51529128, 55658640, 57050106, 64411410, 64935080, 66558457, 73613040, 76066808, 77922096, 85881880, 95083510, 97402620, 103058256, 114100212, 128822820, 129870160, 133116914, 142625265, 152133616, 171763760, 190167020, 194805240, 199675371, 228200424, 257645640, 266233828, 285250530, 332792285, 380334040, 389610480, 399350742, 456400848, 515291280, 532467656, 570501060, 665584570, 760668080, 798701484, 998376855, 1064935312, 1141002120, 1331169140, 1597402968, 1996753710, 2282004240, 2662338280, 3194805936, 3993507420, 5324676560, 7987014840, 15974029680]

約数ペア:

[(1, 15974029680), (2, 7987014840), (3, 5324676560), (4, 3993507420), (5, 3194805936), (6, 2662338280), (7, 2282004240), (8, 1996753710), (10, 1597402968), (12, 1331169140), (14, 1141002120), (15, 1064935312), (16, 998376855), (20, 798701484), (21, 760668080), (24, 665584570), (28, 570501060), (30, 532467656), (31, 515291280), (35, 456400848), (40, 399350742), (41, 389610480), (42, 380334040), (48, 332792285), (56, 285250530), (60, 266233828), (62, 257645640), (70, 228200424), (80, 199675371), (82, 194805240), (84, 190167020), (93, 171763760), (105, 152133616), (112, 142625265), (120, 133116914), (123, 129870160), (124, 128822820), (140, 114100212), (155, 103058256), (164, 97402620), (168, 95083510), (186, 85881880), (205, 77922096), (210, 76066808), (217, 73613040), (240, 66558457), (246, 64935080), (248, 64411410), (280, 57050106), (287, 55658640), (310, 51529128), (328, 48701310), (336, 47541755), (372, 42940940), (410, 38961048), (420, 38033404), (434, 36806520), (465, 34352752), (492, 32467540), (496, 32205705), (560, 28525053), (574, 27829320), (615, 25974032), (620, 25764564), (651, 24537680), (656, 24350655), (744, 21470470), (820, 19480524), (840, 19016702), (861, 18552880), (868, 18403260), (930, 17176376), (984, 16233770), (1085, 14722608), (1148, 13914660), (1230, 12987016), (1240, 12882282), (1271, 12568080), (1302, 12268840), (1435, 11131728), (1488, 10735235), (1640, 9740262), (1680, 9508351), (1722, 9276440), (1736, 9201630), (1860, 8588188), (1968, 8116885), (2170, 7361304), (2296, 6957330), (2460, 6493508), (2480, 6441141), (2542, 6284040), (2604, 6134420), (2870, 5565864), (3255, 4907536), (3280, 4870131), (3444, 4638220), (3472, 4600815), (3720, 4294094), (3813, 4189360), (4305, 3710576), (4340, 3680652), (4592, 3478665), (4920, 3246754), (5084, 3142020), (5208, 3067210), (5740, 2782932), (6355, 2513616), (6510, 2453768), (6888, 2319110), (7440, 2147047), (7481, 2135280), (7626, 2094680), (8610, 1855288), (8680, 1840326), (8897, 1795440), (9840, 1623377), (10168, 1571010), (10416, 1533605), (11480, 1391466), (12710, 1256808), (13020, 1226884), (13776, 1159555), (14962, 1067640), (15252, 1047340), (17220, 927644), (17360, 920163), (17794, 897720), (19065, 837872), (20336, 785505), (22443, 711760), (22960, 695733), (25420, 628404), (26040, 613442), (26691, 598480), (29924, 533820), (30504, 523670), (34440, 463822), (35588, 448860), (37405, 427056), (38130, 418936), (44485, 359088), (44886, 355880), (50840, 314202), (52080, 306721), (52367, 305040), (53382, 299240), (59848, 266910), (61008, 261835), (68880, 231911), (71176, 224430), (74810, 213528), (76260, 209468), (88970, 179544), (89772, 177940), (101680, 157101), (104734, 152520), (106764, 149620), (112215, 142352), (119696, 133455)]