615883320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 2219892480

約数和(自身を除く): 1604009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 169, 180, 191, 195, 212, 234, 260, 265, 312, 318, 338, 360, 382, 390, 424, 468, 477, 507, 520, 530, 573, 585, 636, 676, 689, 764, 780, 795, 845, 936, 954, 955, 1014, 1060, 1146, 1170, 1272, 1352, 1378, 1521, 1528, 1560, 1590, 1690, 1719, 1908, 1910, 2028, 2067, 2120, 2292, 2340, 2385, 2483, 2535, 2756, 2865, 3042, 3180, 3380, 3438, 3445, 3816, 3820, 4056, 4134, 4584, 4680, 4770, 4966, 5070, 5512, 5730, 6084, 6201, 6360, 6760, 6876, 6890, 7449, 7605, 7640, 8268, 8595, 8957, 9540, 9932, 10123, 10140, 10335, 11460, 12168, 12402, 12415, 13752, 13780, 14898, 15210, 16536, 17190, 17914, 19080, 19864, 20246, 20280, 20670, 22347, 22920, 24804, 24830, 26871, 27560, 29796, 30369, 30420, 31005, 32279, 34380, 35828, 37245, 40492, 41340, 44694, 44785, 49608, 49660, 50615, 53742, 59592, 60738, 60840, 62010, 64558, 68760, 71656, 74490, 80613, 80984, 82680, 89388, 89570, 91107, 96837, 99320, 101230, 107484, 111735, 121476, 124020, 129116, 131599, 134355, 148980, 151845, 161226, 161395, 178776, 179140, 182214, 193674, 202460, 214968, 223470, 242952, 248040, 258232, 263198, 268710, 290511, 297960, 303690, 322452, 322790, 358280, 364428, 387348, 394797, 403065, 404920, 446940, 455535, 484185, 526396, 537420, 581022, 607380, 644904, 645580, 657995, 728856, 774696, 789594, 806130, 893880, 911070, 968370, 1052792, 1074840, 1162044, 1184391, 1214760, 1291160, 1315990, 1452555, 1579188, 1612260, 1710787, 1822140, 1936740, 1973985, 2324088, 2368782, 2631980, 2905110, 3158376, 3224520, 3421574, 3644280, 3873480, 3947970, 4737564, 5132361, 5263960, 5810220, 5921955, 6843148, 7895940, 8553935, 9475128, 10264722, 11620440, 11843910, 13686296, 15397083, 15791880, 17107870, 20529444, 23687820, 25661805, 30794166, 34215740, 41058888, 47375640, 51323610, 61588332, 68431480, 76985415, 102647220, 123176664, 153970830, 205294440, 307941660, 615883320]

約数ペア:

[(1, 615883320), (2, 307941660), (3, 205294440), (4, 153970830), (5, 123176664), (6, 102647220), (8, 76985415), (9, 68431480), (10, 61588332), (12, 51323610), (13, 47375640), (15, 41058888), (18, 34215740), (20, 30794166), (24, 25661805), (26, 23687820), (30, 20529444), (36, 17107870), (39, 15791880), (40, 15397083), (45, 13686296), (52, 11843910), (53, 11620440), (60, 10264722), (65, 9475128), (72, 8553935), (78, 7895940), (90, 6843148), (104, 5921955), (106, 5810220), (117, 5263960), (120, 5132361), (130, 4737564), (156, 3947970), (159, 3873480), (169, 3644280), (180, 3421574), (191, 3224520), (195, 3158376), (212, 2905110), (234, 2631980), (260, 2368782), (265, 2324088), (312, 1973985), (318, 1936740), (338, 1822140), (360, 1710787), (382, 1612260), (390, 1579188), (424, 1452555), (468, 1315990), (477, 1291160), (507, 1214760), (520, 1184391), (530, 1162044), (573, 1074840), (585, 1052792), (636, 968370), (676, 911070), (689, 893880), (764, 806130), (780, 789594), (795, 774696), (845, 728856), (936, 657995), (954, 645580), (955, 644904), (1014, 607380), (1060, 581022), (1146, 537420), (1170, 526396), (1272, 484185), (1352, 455535), (1378, 446940), (1521, 404920), (1528, 403065), (1560, 394797), (1590, 387348), (1690, 364428), (1719, 358280), (1908, 322790), (1910, 322452), (2028, 303690), (2067, 297960), (2120, 290511), (2292, 268710), (2340, 263198), (2385, 258232), (2483, 248040), (2535, 242952), (2756, 223470), (2865, 214968), (3042, 202460), (3180, 193674), (3380, 182214), (3438, 179140), (3445, 178776), (3816, 161395), (3820, 161226), (4056, 151845), (4134, 148980), (4584, 134355), (4680, 131599), (4770, 129116), (4966, 124020), (5070, 121476), (5512, 111735), (5730, 107484), (6084, 101230), (6201, 99320), (6360, 96837), (6760, 91107), (6876, 89570), (6890, 89388), (7449, 82680), (7605, 80984), (7640, 80613), (8268, 74490), (8595, 71656), (8957, 68760), (9540, 64558), (9932, 62010), (10123, 60840), (10140, 60738), (10335, 59592), (11460, 53742), (12168, 50615), (12402, 49660), (12415, 49608), (13752, 44785), (13780, 44694), (14898, 41340), (15210, 40492), (16536, 37245), (17190, 35828), (17914, 34380), (19080, 32279), (19864, 31005), (20246, 30420), (20280, 30369), (20670, 29796), (22347, 27560), (22920, 26871), (24804, 24830)]