1806394585680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{73387}}^1$

素因数の和:75434

約数の個数: 240

約数和(自身を含む): 6426608295744

約数和(自身を除く): 4620213710064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2011, 2040, 2448, 3060, 4022, 4080, 6033, 6120, 8044, 10055, 12066, 12240, 16088, 18099, 20110, 24132, 30165, 32176, 34187, 36198, 40220, 48264, 60330, 68374, 72396, 73387, 80440, 90495, 96528, 102561, 120660, 136748, 144792, 146774, 160880, 170935, 180990, 205122, 220161, 241320, 273496, 289584, 293548, 307683, 341870, 361980, 366935, 410244, 440322, 482640, 512805, 546992, 587096, 615366, 660483, 683740, 723960, 733870, 820488, 880644, 1025610, 1100805, 1174192, 1230732, 1247579, 1320966, 1367480, 1447920, 1467740, 1538415, 1640976, 1761288, 2051220, 2201610, 2461464, 2495158, 2641932, 2734960, 2935480, 3076830, 3302415, 3522576, 3742737, 4102440, 4403220, 4922928, 4990316, 5283864, 5870960, 6153660, 6237895, 6604830, 7485474, 8204880, 8806440, 9980632, 10567728, 11228211, 12307320, 12475790, 13209660, 14970948, 17612880, 18713685, 19961264, 22456422, 24614640, 24951580, 26419320, 29941896, 37427370, 44912844, 49903160, 52838640, 56141055, 59883792, 74854740, 89825688, 99806320, 112282110, 147581257, 149709480, 179651376, 224564220, 295162514, 299418960, 442743771, 449128440, 590325028, 737906285, 885487542, 898256880, 1180650056, 1328231313, 1475812570, 1770975084, 2213718855, 2361300112, 2508881369, 2656462626, 2951625140, 3541950168, 4427437710, 5017762738, 5312925252, 5903250280, 6641156565, 7083900336, 7526644107, 8854875420, 10035525476, 10625850504, 11806500560, 12544406845, 13282313130, 15053288214, 17709750840, 20071050952, 21251701008, 22579932321, 25088813690, 26564626260, 30106576428, 35419501680, 37633220535, 40142101904, 45159864642, 50177627380, 53129252520, 60213152856, 75266441070, 90319729284, 100355254760, 106258505040, 112899661605, 120426305712, 150532882140, 180639458568, 200710509520, 225799323210, 301065764280, 361278917136, 451598646420, 602131528560, 903197292840, 1806394585680]

約数ペア:

[(1, 1806394585680), (2, 903197292840), (3, 602131528560), (4, 451598646420), (5, 361278917136), (6, 301065764280), (8, 225799323210), (9, 200710509520), (10, 180639458568), (12, 150532882140), (15, 120426305712), (16, 112899661605), (17, 106258505040), (18, 100355254760), (20, 90319729284), (24, 75266441070), (30, 60213152856), (34, 53129252520), (36, 50177627380), (40, 45159864642), (45, 40142101904), (48, 37633220535), (51, 35419501680), (60, 30106576428), (68, 26564626260), (72, 25088813690), (80, 22579932321), (85, 21251701008), (90, 20071050952), (102, 17709750840), (120, 15053288214), (136, 13282313130), (144, 12544406845), (153, 11806500560), (170, 10625850504), (180, 10035525476), (204, 8854875420), (240, 7526644107), (255, 7083900336), (272, 6641156565), (306, 5903250280), (340, 5312925252), (360, 5017762738), (408, 4427437710), (510, 3541950168), (612, 2951625140), (680, 2656462626), (720, 2508881369), (765, 2361300112), (816, 2213718855), (1020, 1770975084), (1224, 1475812570), (1360, 1328231313), (1530, 1180650056), (2011, 898256880), (2040, 885487542), (2448, 737906285), (3060, 590325028), (4022, 449128440), (4080, 442743771), (6033, 299418960), (6120, 295162514), (8044, 224564220), (10055, 179651376), (12066, 149709480), (12240, 147581257), (16088, 112282110), (18099, 99806320), (20110, 89825688), (24132, 74854740), (30165, 59883792), (32176, 56141055), (34187, 52838640), (36198, 49903160), (40220, 44912844), (48264, 37427370), (60330, 29941896), (68374, 26419320), (72396, 24951580), (73387, 24614640), (80440, 22456422), (90495, 19961264), (96528, 18713685), (102561, 17612880), (120660, 14970948), (136748, 13209660), (144792, 12475790), (146774, 12307320), (160880, 11228211), (170935, 10567728), (180990, 9980632), (205122, 8806440), (220161, 8204880), (241320, 7485474), (273496, 6604830), (289584, 6237895), (293548, 6153660), (307683, 5870960), (341870, 5283864), (361980, 4990316), (366935, 4922928), (410244, 4403220), (440322, 4102440), (482640, 3742737), (512805, 3522576), (546992, 3302415), (587096, 3076830), (615366, 2935480), (660483, 2734960), (683740, 2641932), (723960, 2495158), (733870, 2461464), (820488, 2201610), (880644, 2051220), (1025610, 1761288), (1100805, 1640976), (1174192, 1538415), (1230732, 1467740), (1247579, 1447920), (1320966, 1367480)]