2018123640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 192

約数和(自身を含む): 7285010400

約数和(自身を除く): 5266886760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 11057, 12168, 14040, 15210, 18252, 20280, 22114, 22815, 30420, 33171, 36504, 44228, 45630, 55285, 60840, 66342, 88456, 91260, 99513, 110570, 132684, 143741, 165855, 182520, 199026, 221140, 265368, 287482, 298539, 331710, 398052, 431223, 442280, 497565, 574964, 597078, 663420, 718705, 796104, 862446, 995130, 1149928, 1194156, 1293669, 1326840, 1437410, 1492695, 1724892, 1868633, 1990260, 2156115, 2388312, 2587338, 2874820, 2985390, 3449784, 3737266, 3881007, 3980520, 4312230, 5174676, 5605899, 5749640, 5970780, 6468345, 7474532, 7762014, 8624460, 9343165, 10349352, 11211798, 11941560, 12936690, 14949064, 15524028, 16817697, 17248920, 18686330, 19405035, 22423596, 25873380, 28029495, 31048056, 33635394, 37372660, 38810070, 44847192, 50453091, 51746760, 56058990, 67270788, 74745320, 77620140, 84088485, 100906182, 112117980, 134541576, 155240280, 168176970, 201812364, 224235960, 252265455, 336353940, 403624728, 504530910, 672707880, 1009061820, 2018123640]

約数ペア:

[(1, 2018123640), (2, 1009061820), (3, 672707880), (4, 504530910), (5, 403624728), (6, 336353940), (8, 252265455), (9, 224235960), (10, 201812364), (12, 168176970), (13, 155240280), (15, 134541576), (18, 112117980), (20, 100906182), (24, 84088485), (26, 77620140), (27, 74745320), (30, 67270788), (36, 56058990), (39, 51746760), (40, 50453091), (45, 44847192), (52, 38810070), (54, 37372660), (60, 33635394), (65, 31048056), (72, 28029495), (78, 25873380), (90, 22423596), (104, 19405035), (108, 18686330), (117, 17248920), (120, 16817697), (130, 15524028), (135, 14949064), (156, 12936690), (169, 11941560), (180, 11211798), (195, 10349352), (216, 9343165), (234, 8624460), (260, 7762014), (270, 7474532), (312, 6468345), (338, 5970780), (351, 5749640), (360, 5605899), (390, 5174676), (468, 4312230), (507, 3980520), (520, 3881007), (540, 3737266), (585, 3449784), (676, 2985390), (702, 2874820), (780, 2587338), (845, 2388312), (936, 2156115), (1014, 1990260), (1080, 1868633), (1170, 1724892), (1352, 1492695), (1404, 1437410), (1521, 1326840), (1560, 1293669), (1690, 1194156), (1755, 1149928), (2028, 995130), (2340, 862446), (2535, 796104), (2808, 718705), (3042, 663420), (3380, 597078), (3510, 574964), (4056, 497565), (4563, 442280), (4680, 431223), (5070, 398052), (6084, 331710), (6760, 298539), (7020, 287482), (7605, 265368), (9126, 221140), (10140, 199026), (11057, 182520), (12168, 165855), (14040, 143741), (15210, 132684), (18252, 110570), (20280, 99513), (22114, 91260), (22815, 88456), (30420, 66342), (33171, 60840), (36504, 55285), (44228, 45630)]