2217005760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 7205179392

約数和(自身を除く): 4988173632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 113, 120, 160, 191, 192, 214, 226, 240, 320, 321, 339, 382, 428, 452, 480, 535, 565, 573, 642, 678, 764, 856, 904, 955, 960, 1070, 1130, 1146, 1284, 1356, 1528, 1605, 1695, 1712, 1808, 1910, 2140, 2260, 2292, 2568, 2712, 2865, 3056, 3210, 3390, 3424, 3616, 3820, 4280, 4520, 4584, 5136, 5424, 5730, 6112, 6420, 6780, 6848, 7232, 7640, 8560, 9040, 9168, 10272, 10848, 11460, 12091, 12224, 12840, 13560, 15280, 17120, 18080, 18336, 20437, 20544, 21583, 21696, 22920, 24182, 25680, 27120, 30560, 34240, 36160, 36273, 36672, 40874, 43166, 45840, 48364, 51360, 54240, 60455, 61120, 61311, 64749, 72546, 81748, 86332, 91680, 96728, 102185, 102720, 107915, 108480, 120910, 122622, 129498, 145092, 163496, 172664, 181365, 183360, 193456, 204370, 215830, 241820, 245244, 258996, 290184, 306555, 323745, 326992, 345328, 362730, 386912, 408740, 431660, 483640, 490488, 517992, 580368, 613110, 647490, 653984, 690656, 725460, 773824, 817480, 863320, 967280, 980976, 1035984, 1160736, 1226220, 1294980, 1307968, 1381312, 1450920, 1634960, 1726640, 1934560, 1961952, 2071968, 2309381, 2321472, 2452440, 2589960, 2901840, 3269920, 3453280, 3869120, 3923904, 4143936, 4618762, 4904880, 5179920, 5803680, 6539840, 6906560, 6928143, 9237524, 9809760, 10359840, 11546905, 11607360, 13856286, 18475048, 19619520, 20719680, 23093810, 27712572, 34640715, 36950096, 46187620, 55425144, 69281430, 73900192, 92375240, 110850288, 138562860, 147800384, 184750480, 221700576, 277125720, 369500960, 443401152, 554251440, 739001920, 1108502880, 2217005760]

約数ペア:

[(1, 2217005760), (2, 1108502880), (3, 739001920), (4, 554251440), (5, 443401152), (6, 369500960), (8, 277125720), (10, 221700576), (12, 184750480), (15, 147800384), (16, 138562860), (20, 110850288), (24, 92375240), (30, 73900192), (32, 69281430), (40, 55425144), (48, 46187620), (60, 36950096), (64, 34640715), (80, 27712572), (96, 23093810), (107, 20719680), (113, 19619520), (120, 18475048), (160, 13856286), (191, 11607360), (192, 11546905), (214, 10359840), (226, 9809760), (240, 9237524), (320, 6928143), (321, 6906560), (339, 6539840), (382, 5803680), (428, 5179920), (452, 4904880), (480, 4618762), (535, 4143936), (565, 3923904), (573, 3869120), (642, 3453280), (678, 3269920), (764, 2901840), (856, 2589960), (904, 2452440), (955, 2321472), (960, 2309381), (1070, 2071968), (1130, 1961952), (1146, 1934560), (1284, 1726640), (1356, 1634960), (1528, 1450920), (1605, 1381312), (1695, 1307968), (1712, 1294980), (1808, 1226220), (1910, 1160736), (2140, 1035984), (2260, 980976), (2292, 967280), (2568, 863320), (2712, 817480), (2865, 773824), (3056, 725460), (3210, 690656), (3390, 653984), (3424, 647490), (3616, 613110), (3820, 580368), (4280, 517992), (4520, 490488), (4584, 483640), (5136, 431660), (5424, 408740), (5730, 386912), (6112, 362730), (6420, 345328), (6780, 326992), (6848, 323745), (7232, 306555), (7640, 290184), (8560, 258996), (9040, 245244), (9168, 241820), (10272, 215830), (10848, 204370), (11460, 193456), (12091, 183360), (12224, 181365), (12840, 172664), (13560, 163496), (15280, 145092), (17120, 129498), (18080, 122622), (18336, 120910), (20437, 108480), (20544, 107915), (21583, 102720), (21696, 102185), (22920, 96728), (24182, 91680), (25680, 86332), (27120, 81748), (30560, 72546), (34240, 64749), (36160, 61311), (36273, 61120), (36672, 60455), (40874, 54240), (43166, 51360), (45840, 48364)]