1927612440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411883}}^1$

素因数の和:411913

約数の個数: 96

約数和(自身を含む): 6746659920

約数和(自身を除く): 4819047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 411883, 823766, 1235649, 1647532, 2059415, 2471298, 3295064, 3706947, 4118830, 4942596, 5354479, 6178245, 7413894, 8237660, 9885192, 10708958, 12356490, 14827788, 16063437, 16475320, 18534735, 21417916, 24712980, 26772395, 29655576, 32126874, 37069470, 42835832, 48190311, 49425960, 53544790, 64253748, 74138940, 80317185, 96380622, 107089580, 128507496, 148277880, 160634370, 192761244, 214179160, 240951555, 321268740, 385522488, 481903110, 642537480, 963806220, 1927612440]

約数ペア:

[(1, 1927612440), (2, 963806220), (3, 642537480), (4, 481903110), (5, 385522488), (6, 321268740), (8, 240951555), (9, 214179160), (10, 192761244), (12, 160634370), (13, 148277880), (15, 128507496), (18, 107089580), (20, 96380622), (24, 80317185), (26, 74138940), (30, 64253748), (36, 53544790), (39, 49425960), (40, 48190311), (45, 42835832), (52, 37069470), (60, 32126874), (65, 29655576), (72, 26772395), (78, 24712980), (90, 21417916), (104, 18534735), (117, 16475320), (120, 16063437), (130, 14827788), (156, 12356490), (180, 10708958), (195, 9885192), (234, 8237660), (260, 7413894), (312, 6178245), (360, 5354479), (390, 4942596), (468, 4118830), (520, 3706947), (585, 3295064), (780, 2471298), (936, 2059415), (1170, 1647532), (1560, 1235649), (2340, 823766), (4680, 411883)]