18480229680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7000087}}^1$

素因数の和:7000114

約数の個数: 80

約数和(自身を含む): 62496785664

約数和(自身を除く): 44016555984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 7000087, 14000174, 21000261, 28000348, 35000435, 42000522, 56000696, 70000870, 77000957, 84001044, 105001305, 112001392, 140001740, 154001914, 168002088, 210002610, 231002871, 280003480, 308003828, 336004176, 385004785, 420005220, 462005742, 560006960, 616007656, 770009570, 840010440, 924011484, 1155014355, 1232015312, 1540019140, 1680020880, 1848022968, 2310028710, 3080038280, 3696045936, 4620057420, 6160076560, 9240114840, 18480229680]

約数ペア:

[(1, 18480229680), (2, 9240114840), (3, 6160076560), (4, 4620057420), (5, 3696045936), (6, 3080038280), (8, 2310028710), (10, 1848022968), (11, 1680020880), (12, 1540019140), (15, 1232015312), (16, 1155014355), (20, 924011484), (22, 840010440), (24, 770009570), (30, 616007656), (33, 560006960), (40, 462005742), (44, 420005220), (48, 385004785), (55, 336004176), (60, 308003828), (66, 280003480), (80, 231002871), (88, 210002610), (110, 168002088), (120, 154001914), (132, 140001740), (165, 112001392), (176, 105001305), (220, 84001044), (240, 77000957), (264, 70000870), (330, 56000696), (440, 42000522), (528, 35000435), (660, 28000348), (880, 21000261), (1320, 14000174), (2640, 7000087)]