4490130840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5441}}^1$

素因数の和:5514

約数の個数: 192

約数和(自身を含む): 15167507040

約数和(自身を除く): 10677376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 529, 552, 598, 690, 780, 897, 920, 1058, 1196, 1380, 1495, 1560, 1587, 1794, 2116, 2392, 2645, 2760, 2990, 3174, 3588, 4232, 4485, 5290, 5441, 5980, 6348, 6877, 7176, 7935, 8970, 10580, 10882, 11960, 12696, 13754, 15870, 16323, 17940, 20631, 21160, 21764, 27205, 27508, 31740, 32646, 34385, 35880, 41262, 43528, 54410, 55016, 63480, 65292, 68770, 70733, 81615, 82524, 103155, 108820, 125143, 130584, 137540, 141466, 163230, 165048, 206310, 212199, 217640, 250286, 275080, 282932, 326460, 353665, 375429, 412620, 424398, 500572, 565864, 625715, 652920, 707330, 750858, 825240, 848796, 1001144, 1060995, 1251430, 1414660, 1501716, 1626859, 1697592, 1877145, 2121990, 2502860, 2829320, 2878289, 3003432, 3253718, 3754290, 4243980, 4880577, 5005720, 5756578, 6507436, 7508580, 8134295, 8487960, 8634867, 9761154, 11513156, 13014872, 14391445, 15017160, 16268590, 17269734, 19522308, 23026312, 24402885, 28782890, 32537180, 34539468, 37417757, 39044616, 43174335, 48805770, 57565780, 65074360, 69078936, 74835514, 86348670, 97611540, 112253271, 115131560, 149671028, 172697340, 187088785, 195223080, 224506542, 299342056, 345394680, 374177570, 449013084, 561266355, 748355140, 898026168, 1122532710, 1496710280, 2245065420, 4490130840]

約数ペア:

[(1, 4490130840), (2, 2245065420), (3, 1496710280), (4, 1122532710), (5, 898026168), (6, 748355140), (8, 561266355), (10, 449013084), (12, 374177570), (13, 345394680), (15, 299342056), (20, 224506542), (23, 195223080), (24, 187088785), (26, 172697340), (30, 149671028), (39, 115131560), (40, 112253271), (46, 97611540), (52, 86348670), (60, 74835514), (65, 69078936), (69, 65074360), (78, 57565780), (92, 48805770), (104, 43174335), (115, 39044616), (120, 37417757), (130, 34539468), (138, 32537180), (156, 28782890), (184, 24402885), (195, 23026312), (230, 19522308), (260, 17269734), (276, 16268590), (299, 15017160), (312, 14391445), (345, 13014872), (390, 11513156), (460, 9761154), (520, 8634867), (529, 8487960), (552, 8134295), (598, 7508580), (690, 6507436), (780, 5756578), (897, 5005720), (920, 4880577), (1058, 4243980), (1196, 3754290), (1380, 3253718), (1495, 3003432), (1560, 2878289), (1587, 2829320), (1794, 2502860), (2116, 2121990), (2392, 1877145), (2645, 1697592), (2760, 1626859), (2990, 1501716), (3174, 1414660), (3588, 1251430), (4232, 1060995), (4485, 1001144), (5290, 848796), (5441, 825240), (5980, 750858), (6348, 707330), (6877, 652920), (7176, 625715), (7935, 565864), (8970, 500572), (10580, 424398), (10882, 412620), (11960, 375429), (12696, 353665), (13754, 326460), (15870, 282932), (16323, 275080), (17940, 250286), (20631, 217640), (21160, 212199), (21764, 206310), (27205, 165048), (27508, 163230), (31740, 141466), (32646, 137540), (34385, 130584), (35880, 125143), (41262, 108820), (43528, 103155), (54410, 82524), (55016, 81615), (63480, 70733), (65292, 68770)]