9000186720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{382661}}^1$

素因数の和:382693

約数の個数: 144

約数和(自身を含む): 32979341808

約数和(自身を除く): 23979155088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 382661, 765322, 1147983, 1530644, 1913305, 2295966, 2678627, 3061288, 3826610, 4591932, 5357254, 5739915, 6122576, 7653220, 8035881, 9183864, 10714508, 11479830, 12245152, 13393135, 15306440, 16071762, 18367728, 18750389, 21429016, 22959660, 26786270, 30612880, 32143524, 36735456, 37500778, 40179405, 42858032, 45919320, 53572540, 56251167, 61225760, 64287048, 75001556, 80358810, 85716064, 91838640, 93751945, 107145080, 112502334, 128574096, 150003112, 160717620, 183677280, 187503890, 214290160, 225004668, 257148192, 281255835, 300006224, 321435240, 375007780, 428580320, 450009336, 562511670, 600012448, 642870480, 750015560, 900018672, 1125023340, 1285740960, 1500031120, 1800037344, 2250046680, 3000062240, 4500093360, 9000186720]

約数ペア:

[(1, 9000186720), (2, 4500093360), (3, 3000062240), (4, 2250046680), (5, 1800037344), (6, 1500031120), (7, 1285740960), (8, 1125023340), (10, 900018672), (12, 750015560), (14, 642870480), (15, 600012448), (16, 562511670), (20, 450009336), (21, 428580320), (24, 375007780), (28, 321435240), (30, 300006224), (32, 281255835), (35, 257148192), (40, 225004668), (42, 214290160), (48, 187503890), (49, 183677280), (56, 160717620), (60, 150003112), (70, 128574096), (80, 112502334), (84, 107145080), (96, 93751945), (98, 91838640), (105, 85716064), (112, 80358810), (120, 75001556), (140, 64287048), (147, 61225760), (160, 56251167), (168, 53572540), (196, 45919320), (210, 42858032), (224, 40179405), (240, 37500778), (245, 36735456), (280, 32143524), (294, 30612880), (336, 26786270), (392, 22959660), (420, 21429016), (480, 18750389), (490, 18367728), (560, 16071762), (588, 15306440), (672, 13393135), (735, 12245152), (784, 11479830), (840, 10714508), (980, 9183864), (1120, 8035881), (1176, 7653220), (1470, 6122576), (1568, 5739915), (1680, 5357254), (1960, 4591932), (2352, 3826610), (2940, 3061288), (3360, 2678627), (3920, 2295966), (4704, 1913305), (5880, 1530644), (7840, 1147983), (11760, 765322), (23520, 382661)]