6512554020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{64879}}^1$

素因数の和:65137

約数の個数: 96

約数和(自身を含む): 20927692800

約数和(自身を除く): 14415138780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2390, 2868, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 14340, 16730, 20076, 25095, 33460, 50190, 64879, 100380, 129758, 194637, 259516, 324395, 389274, 454153, 648790, 778548, 908306, 973185, 1297580, 1362459, 1816612, 1946370, 2270765, 2724918, 3892740, 4541530, 5449836, 6812295, 9083060, 13624590, 15506081, 27249180, 31012162, 46518243, 62024324, 77530405, 93036486, 108542567, 155060810, 186072972, 217085134, 232591215, 310121620, 325627701, 434170268, 465182430, 542712835, 651255402, 930364860, 1085425670, 1302510804, 1628138505, 2170851340, 3256277010, 6512554020]

約数ペア:

[(1, 6512554020), (2, 3256277010), (3, 2170851340), (4, 1628138505), (5, 1302510804), (6, 1085425670), (7, 930364860), (10, 651255402), (12, 542712835), (14, 465182430), (15, 434170268), (20, 325627701), (21, 310121620), (28, 232591215), (30, 217085134), (35, 186072972), (42, 155060810), (60, 108542567), (70, 93036486), (84, 77530405), (105, 62024324), (140, 46518243), (210, 31012162), (239, 27249180), (420, 15506081), (478, 13624590), (717, 9083060), (956, 6812295), (1195, 5449836), (1434, 4541530), (1673, 3892740), (2390, 2724918), (2868, 2270765), (3346, 1946370), (3585, 1816612), (4780, 1362459), (5019, 1297580), (6692, 973185), (7170, 908306), (8365, 778548), (10038, 648790), (14340, 454153), (16730, 389274), (20076, 324395), (25095, 259516), (33460, 194637), (50190, 129758), (64879, 100380)]