2918684280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1333

約数の個数: 128

約数和(自身を含む): 8884339200

約数和(自身を除く): 5965654920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 227, 327, 436, 454, 545, 654, 681, 872, 908, 983, 1090, 1135, 1308, 1362, 1635, 1816, 1966, 2180, 2270, 2616, 2724, 2949, 3270, 3405, 3932, 4360, 4540, 4915, 5448, 5898, 6540, 6810, 7864, 9080, 9830, 11796, 13080, 13620, 14745, 19660, 23592, 24743, 27240, 29490, 39320, 49486, 58980, 74229, 98972, 107147, 117960, 123715, 148458, 197944, 214294, 223141, 247430, 296916, 321441, 371145, 428588, 446282, 494860, 535735, 593832, 642882, 669423, 742290, 857176, 892564, 989720, 1071470, 1115705, 1285764, 1338846, 1484580, 1607205, 1785128, 2142940, 2231410, 2571528, 2677692, 2969160, 3214410, 3347115, 4285880, 4462820, 5355384, 6428820, 6694230, 8925640, 12857640, 13388460, 24322369, 26776920, 48644738, 72967107, 97289476, 121611845, 145934214, 194578952, 243223690, 291868428, 364835535, 486447380, 583736856, 729671070, 972894760, 1459342140, 2918684280]

約数ペア:

[(1, 2918684280), (2, 1459342140), (3, 972894760), (4, 729671070), (5, 583736856), (6, 486447380), (8, 364835535), (10, 291868428), (12, 243223690), (15, 194578952), (20, 145934214), (24, 121611845), (30, 97289476), (40, 72967107), (60, 48644738), (109, 26776920), (120, 24322369), (218, 13388460), (227, 12857640), (327, 8925640), (436, 6694230), (454, 6428820), (545, 5355384), (654, 4462820), (681, 4285880), (872, 3347115), (908, 3214410), (983, 2969160), (1090, 2677692), (1135, 2571528), (1308, 2231410), (1362, 2142940), (1635, 1785128), (1816, 1607205), (1966, 1484580), (2180, 1338846), (2270, 1285764), (2616, 1115705), (2724, 1071470), (2949, 989720), (3270, 892564), (3405, 857176), (3932, 742290), (4360, 669423), (4540, 642882), (4915, 593832), (5448, 535735), (5898, 494860), (6540, 446282), (6810, 428588), (7864, 371145), (9080, 321441), (9830, 296916), (11796, 247430), (13080, 223141), (13620, 214294), (14745, 197944), (19660, 148458), (23592, 123715), (24743, 117960), (27240, 107147), (29490, 98972), (39320, 74229), (49486, 58980)]