490236928800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12015611}}^1$

素因数の和:12015651

約数の個数: 144

約数和(自身を含む): 1689587296992

約数和(自身を除く): 1199350368192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 40800, 12015611, 24031222, 36046833, 48062444, 60078055, 72093666, 96124888, 120156110, 144187332, 180234165, 192249776, 204265387, 240312220, 288374664, 300390275, 360468330, 384499552, 408530774, 480624440, 576749328, 600780550, 612796161, 720936660, 817061548, 901170825, 961248880, 1021326935, 1153498656, 1201561100, 1225592322, 1441873320, 1634123096, 1802341650, 1922497760, 2042653870, 2403122200, 2451184644, 2883746640, 3063980805, 3268246192, 3604683300, 4085307740, 4806244400, 4902369288, 5106634675, 5767493280, 6127961610, 6536492384, 7209366600, 8170615480, 9612488800, 9804738576, 10213269350, 12255923220, 14418733200, 15319904025, 16341230960, 19609477152, 20426538700, 24511846440, 28837466400, 30639808050, 32682461920, 40853077400, 49023692880, 61279616100, 81706154800, 98047385760, 122559232200, 163412309600, 245118464400, 490236928800]

約数ペア:

[(1, 490236928800), (2, 245118464400), (3, 163412309600), (4, 122559232200), (5, 98047385760), (6, 81706154800), (8, 61279616100), (10, 49023692880), (12, 40853077400), (15, 32682461920), (16, 30639808050), (17, 28837466400), (20, 24511846440), (24, 20426538700), (25, 19609477152), (30, 16341230960), (32, 15319904025), (34, 14418733200), (40, 12255923220), (48, 10213269350), (50, 9804738576), (51, 9612488800), (60, 8170615480), (68, 7209366600), (75, 6536492384), (80, 6127961610), (85, 5767493280), (96, 5106634675), (100, 4902369288), (102, 4806244400), (120, 4085307740), (136, 3604683300), (150, 3268246192), (160, 3063980805), (170, 2883746640), (200, 2451184644), (204, 2403122200), (240, 2042653870), (255, 1922497760), (272, 1802341650), (300, 1634123096), (340, 1441873320), (400, 1225592322), (408, 1201561100), (425, 1153498656), (480, 1021326935), (510, 961248880), (544, 901170825), (600, 817061548), (680, 720936660), (800, 612796161), (816, 600780550), (850, 576749328), (1020, 480624440), (1200, 408530774), (1275, 384499552), (1360, 360468330), (1632, 300390275), (1700, 288374664), (2040, 240312220), (2400, 204265387), (2550, 192249776), (2720, 180234165), (3400, 144187332), (4080, 120156110), (5100, 96124888), (6800, 72093666), (8160, 60078055), (10200, 48062444), (13600, 36046833), (20400, 24031222), (40800, 12015611)]