739050360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{86743}}^1$

素因数の和:86828

約数の個数: 64

約数和(自身を含む): 2248404480

約数和(自身を除く): 1509354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 86743, 173486, 260229, 346972, 433715, 520458, 693944, 867430, 1040916, 1301145, 1734860, 2081832, 2602290, 3469720, 5204580, 6158753, 10409160, 12317506, 18476259, 24635012, 30793765, 36952518, 49270024, 61587530, 73905036, 92381295, 123175060, 147810072, 184762590, 246350120, 369525180, 739050360]

約数ペア:

[(1, 739050360), (2, 369525180), (3, 246350120), (4, 184762590), (5, 147810072), (6, 123175060), (8, 92381295), (10, 73905036), (12, 61587530), (15, 49270024), (20, 36952518), (24, 30793765), (30, 24635012), (40, 18476259), (60, 12317506), (71, 10409160), (120, 6158753), (142, 5204580), (213, 3469720), (284, 2602290), (355, 2081832), (426, 1734860), (568, 1301145), (710, 1040916), (852, 867430), (1065, 693944), (1420, 520458), (1704, 433715), (2130, 346972), (2840, 260229), (4260, 173486), (8520, 86743)]