1349316360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{178481}}^1$

素因数の和:178508

約数の個数: 128

約数和(自身を含む): 5140281600

約数和(自身を除く): 3790965240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 178481, 356962, 535443, 713924, 892405, 1070886, 1249367, 1427848, 1606329, 1784810, 2141772, 2498734, 2677215, 3212658, 3569620, 3748101, 4283544, 4818987, 4997468, 5354430, 6246835, 6425316, 7139240, 7496202, 8031645, 9637974, 9994936, 10708860, 11244303, 12493670, 12850632, 14992404, 16063290, 18740505, 19275948, 21417720, 22488606, 24094935, 24987340, 29984808, 32126580, 33732909, 37481010, 38551896, 44977212, 48189870, 49974680, 56221515, 64253160, 67465818, 74962020, 89954424, 96379740, 112443030, 134931636, 149924040, 168664545, 192759480, 224886060, 269863272, 337329090, 449772120, 674658180, 1349316360]

約数ペア:

[(1, 1349316360), (2, 674658180), (3, 449772120), (4, 337329090), (5, 269863272), (6, 224886060), (7, 192759480), (8, 168664545), (9, 149924040), (10, 134931636), (12, 112443030), (14, 96379740), (15, 89954424), (18, 74962020), (20, 67465818), (21, 64253160), (24, 56221515), (27, 49974680), (28, 48189870), (30, 44977212), (35, 38551896), (36, 37481010), (40, 33732909), (42, 32126580), (45, 29984808), (54, 24987340), (56, 24094935), (60, 22488606), (63, 21417720), (70, 19275948), (72, 18740505), (84, 16063290), (90, 14992404), (105, 12850632), (108, 12493670), (120, 11244303), (126, 10708860), (135, 9994936), (140, 9637974), (168, 8031645), (180, 7496202), (189, 7139240), (210, 6425316), (216, 6246835), (252, 5354430), (270, 4997468), (280, 4818987), (315, 4283544), (360, 3748101), (378, 3569620), (420, 3212658), (504, 2677215), (540, 2498734), (630, 2141772), (756, 1784810), (840, 1606329), (945, 1427848), (1080, 1249367), (1260, 1070886), (1512, 892405), (1890, 713924), (2520, 535443), (3780, 356962), (7560, 178481)]