20049934320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{714029}}^1$

素因数の和:714064

約数の個数: 160

約数和(自身を含む): 74373364800

約数和(自身を除く): 54323430480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 714029, 1428058, 2142087, 2856116, 3570145, 4284174, 5712232, 6426261, 7140290, 8568348, 9282377, 10710435, 11424464, 12852522, 14280580, 17136696, 18564754, 19278783, 21420870, 25705044, 27847131, 28561160, 32131305, 34273392, 37129508, 38557566, 42841740, 46411885, 51410088, 55694262, 57122320, 64262610, 74259016, 77115132, 83541393, 85683480, 92823770, 96393915, 102820176, 111388524, 128525220, 139235655, 148518032, 154230264, 167082786, 171366960, 185647540, 192787830, 222777048, 250624179, 257050440, 278471310, 308460528, 334165572, 371295080, 385575660, 417706965, 445554096, 501248358, 514100880, 556942620, 668331144, 742590160, 771151320, 835413930, 1002496716, 1113885240, 1253120895, 1336662288, 1542302640, 1670827860, 2004993432, 2227770480, 2506241790, 3341655720, 4009986864, 5012483580, 6683311440, 10024967160, 20049934320]

約数ペア:

[(1, 20049934320), (2, 10024967160), (3, 6683311440), (4, 5012483580), (5, 4009986864), (6, 3341655720), (8, 2506241790), (9, 2227770480), (10, 2004993432), (12, 1670827860), (13, 1542302640), (15, 1336662288), (16, 1253120895), (18, 1113885240), (20, 1002496716), (24, 835413930), (26, 771151320), (27, 742590160), (30, 668331144), (36, 556942620), (39, 514100880), (40, 501248358), (45, 445554096), (48, 417706965), (52, 385575660), (54, 371295080), (60, 334165572), (65, 308460528), (72, 278471310), (78, 257050440), (80, 250624179), (90, 222777048), (104, 192787830), (108, 185647540), (117, 171366960), (120, 167082786), (130, 154230264), (135, 148518032), (144, 139235655), (156, 128525220), (180, 111388524), (195, 102820176), (208, 96393915), (216, 92823770), (234, 85683480), (240, 83541393), (260, 77115132), (270, 74259016), (312, 64262610), (351, 57122320), (360, 55694262), (390, 51410088), (432, 46411885), (468, 42841740), (520, 38557566), (540, 37129508), (585, 34273392), (624, 32131305), (702, 28561160), (720, 27847131), (780, 25705044), (936, 21420870), (1040, 19278783), (1080, 18564754), (1170, 17136696), (1404, 14280580), (1560, 12852522), (1755, 11424464), (1872, 10710435), (2160, 9282377), (2340, 8568348), (2808, 7140290), (3120, 6426261), (3510, 5712232), (4680, 4284174), (5616, 3570145), (7020, 2856116), (9360, 2142087), (14040, 1428058), (28080, 714029)]