2136543480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{219809}}^1$

素因数の和:219835

約数の個数: 96

約数和(自身を含む): 7200975600

約数和(自身を除く): 5064432120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 219809, 439618, 659427, 879236, 1099045, 1318854, 1758472, 1978281, 2198090, 2637708, 3297135, 3956562, 4396180, 5275416, 5934843, 6594270, 7913124, 8792360, 9891405, 11869686, 13188540, 15826248, 17804529, 19782810, 23739372, 26377080, 29674215, 35609058, 39565620, 47478744, 53413587, 59348430, 71218116, 79131240, 89022645, 106827174, 118696860, 142436232, 178045290, 213654348, 237393720, 267067935, 356090580, 427308696, 534135870, 712181160, 1068271740, 2136543480]

約数ペア:

[(1, 2136543480), (2, 1068271740), (3, 712181160), (4, 534135870), (5, 427308696), (6, 356090580), (8, 267067935), (9, 237393720), (10, 213654348), (12, 178045290), (15, 142436232), (18, 118696860), (20, 106827174), (24, 89022645), (27, 79131240), (30, 71218116), (36, 59348430), (40, 53413587), (45, 47478744), (54, 39565620), (60, 35609058), (72, 29674215), (81, 26377080), (90, 23739372), (108, 19782810), (120, 17804529), (135, 15826248), (162, 13188540), (180, 11869686), (216, 9891405), (243, 8792360), (270, 7913124), (324, 6594270), (360, 5934843), (405, 5275416), (486, 4396180), (540, 3956562), (648, 3297135), (810, 2637708), (972, 2198090), (1080, 1978281), (1215, 1758472), (1620, 1318854), (1944, 1099045), (2430, 879236), (3240, 659427), (4860, 439618), (9720, 219809)]