4256966880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13974

約数の個数: 192

約数和(自身を含む): 15110323200

約数和(自身を除く): 10853356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 13879, 15336, 17040, 19170, 20448, 25560, 27758, 30672, 34080, 38340, 41637, 51120, 55516, 61344, 69395, 76680, 83274, 102240, 111032, 124911, 138790, 153360, 166548, 208185, 222064, 249822, 277580, 306720, 333096, 374733, 416370, 444128, 499644, 555160, 624555, 666192, 749466, 832740, 985409, 999288, 1110320, 1249110, 1332384, 1498932, 1665480, 1873665, 1970818, 1998576, 2220640, 2498220, 2956227, 2997864, 3330960, 3747330, 3941636, 3997152, 4927045, 4996440, 5912454, 5995728, 6661920, 7494660, 7883272, 8868681, 9854090, 9992880, 11824908, 11991456, 14781135, 14989320, 15766544, 17737362, 19708180, 19985760, 23649816, 26606043, 29562270, 29978640, 31533088, 35474724, 39416360, 44343405, 47299632, 53212086, 59124540, 59957280, 70949448, 78832720, 88686810, 94599264, 106424172, 118249080, 133030215, 141898896, 157665440, 177373620, 212848344, 236498160, 266060430, 283797792, 354747240, 425696688, 472996320, 532120860, 709494480, 851393376, 1064241720, 1418988960, 2128483440, 4256966880]

約数ペア:

[(1, 4256966880), (2, 2128483440), (3, 1418988960), (4, 1064241720), (5, 851393376), (6, 709494480), (8, 532120860), (9, 472996320), (10, 425696688), (12, 354747240), (15, 283797792), (16, 266060430), (18, 236498160), (20, 212848344), (24, 177373620), (27, 157665440), (30, 141898896), (32, 133030215), (36, 118249080), (40, 106424172), (45, 94599264), (48, 88686810), (54, 78832720), (60, 70949448), (71, 59957280), (72, 59124540), (80, 53212086), (90, 47299632), (96, 44343405), (108, 39416360), (120, 35474724), (135, 31533088), (142, 29978640), (144, 29562270), (160, 26606043), (180, 23649816), (213, 19985760), (216, 19708180), (240, 17737362), (270, 15766544), (284, 14989320), (288, 14781135), (355, 11991456), (360, 11824908), (426, 9992880), (432, 9854090), (480, 8868681), (540, 7883272), (568, 7494660), (639, 6661920), (710, 5995728), (720, 5912454), (852, 4996440), (864, 4927045), (1065, 3997152), (1080, 3941636), (1136, 3747330), (1278, 3330960), (1420, 2997864), (1440, 2956227), (1704, 2498220), (1917, 2220640), (2130, 1998576), (2160, 1970818), (2272, 1873665), (2556, 1665480), (2840, 1498932), (3195, 1332384), (3408, 1249110), (3834, 1110320), (4260, 999288), (4320, 985409), (5112, 832740), (5680, 749466), (6390, 666192), (6816, 624555), (7668, 555160), (8520, 499644), (9585, 444128), (10224, 416370), (11360, 374733), (12780, 333096), (13879, 306720), (15336, 277580), (17040, 249822), (19170, 222064), (20448, 208185), (25560, 166548), (27758, 153360), (30672, 138790), (34080, 124911), (38340, 111032), (41637, 102240), (51120, 83274), (55516, 76680), (61344, 69395)]