14971531120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2383}}^1$

素因数の和:3279

約数の個数: 160

約数和(自身を含む): 42909253632

約数和(自身を除く): 27937722512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 863, 910, 1040, 1456, 1726, 1820, 2383, 3452, 3640, 4315, 4766, 6041, 6904, 7280, 8630, 9532, 11219, 11915, 12082, 13808, 16681, 17260, 19064, 22438, 23830, 24164, 30205, 30979, 33362, 34520, 38128, 44876, 47660, 48328, 56095, 60410, 61958, 66724, 69040, 78533, 83405, 89752, 95320, 96656, 112190, 120820, 123916, 133448, 154895, 157066, 166810, 179504, 190640, 216853, 224380, 241640, 247832, 266896, 309790, 314132, 333620, 392665, 433706, 448760, 483280, 495664, 619580, 628264, 667240, 785330, 867412, 897520, 1084265, 1239160, 1256528, 1334480, 1570660, 1734824, 2056529, 2168530, 2478320, 3141320, 3469648, 4113058, 4337060, 6282640, 8226116, 8674120, 10282645, 14395703, 16452232, 17348240, 20565290, 26734877, 28791406, 32904464, 41130580, 53469754, 57582812, 71978515, 82261160, 106939508, 115165624, 133674385, 143957030, 164522320, 187144139, 213879016, 230331248, 267348770, 287914060, 374288278, 427758032, 534697540, 575828120, 748576556, 935720695, 1069395080, 1151656240, 1497153112, 1871441390, 2138790160, 2994306224, 3742882780, 7485765560, 14971531120]

約数ペア:

[(1, 14971531120), (2, 7485765560), (4, 3742882780), (5, 2994306224), (7, 2138790160), (8, 1871441390), (10, 1497153112), (13, 1151656240), (14, 1069395080), (16, 935720695), (20, 748576556), (26, 575828120), (28, 534697540), (35, 427758032), (40, 374288278), (52, 287914060), (56, 267348770), (65, 230331248), (70, 213879016), (80, 187144139), (91, 164522320), (104, 143957030), (112, 133674385), (130, 115165624), (140, 106939508), (182, 82261160), (208, 71978515), (260, 57582812), (280, 53469754), (364, 41130580), (455, 32904464), (520, 28791406), (560, 26734877), (728, 20565290), (863, 17348240), (910, 16452232), (1040, 14395703), (1456, 10282645), (1726, 8674120), (1820, 8226116), (2383, 6282640), (3452, 4337060), (3640, 4113058), (4315, 3469648), (4766, 3141320), (6041, 2478320), (6904, 2168530), (7280, 2056529), (8630, 1734824), (9532, 1570660), (11219, 1334480), (11915, 1256528), (12082, 1239160), (13808, 1084265), (16681, 897520), (17260, 867412), (19064, 785330), (22438, 667240), (23830, 628264), (24164, 619580), (30205, 495664), (30979, 483280), (33362, 448760), (34520, 433706), (38128, 392665), (44876, 333620), (47660, 314132), (48328, 309790), (56095, 266896), (60410, 247832), (61958, 241640), (66724, 224380), (69040, 216853), (78533, 190640), (83405, 179504), (89752, 166810), (95320, 157066), (96656, 154895), (112190, 133448), (120820, 123916)]