717642080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 1802243520

約数和(自身を除く): 1084601440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 439, 544, 601, 680, 878, 1202, 1360, 1756, 2195, 2404, 2720, 3005, 3512, 4390, 4808, 6010, 7024, 7463, 8780, 9616, 10217, 12020, 14048, 14926, 17560, 19232, 20434, 24040, 29852, 35120, 37315, 40868, 48080, 51085, 59704, 70240, 74630, 81736, 96160, 102170, 119408, 149260, 163472, 204340, 238816, 263839, 298520, 326944, 408680, 527678, 597040, 817360, 1055356, 1194080, 1319195, 1634720, 2110712, 2638390, 4221424, 4485263, 5276780, 8442848, 8970526, 10553560, 17941052, 21107120, 22426315, 35882104, 42214240, 44852630, 71764208, 89705260, 143528416, 179410520, 358821040, 717642080]

約数ペア:

[(1, 717642080), (2, 358821040), (4, 179410520), (5, 143528416), (8, 89705260), (10, 71764208), (16, 44852630), (17, 42214240), (20, 35882104), (32, 22426315), (34, 21107120), (40, 17941052), (68, 10553560), (80, 8970526), (85, 8442848), (136, 5276780), (160, 4485263), (170, 4221424), (272, 2638390), (340, 2110712), (439, 1634720), (544, 1319195), (601, 1194080), (680, 1055356), (878, 817360), (1202, 597040), (1360, 527678), (1756, 408680), (2195, 326944), (2404, 298520), (2720, 263839), (3005, 238816), (3512, 204340), (4390, 163472), (4808, 149260), (6010, 119408), (7024, 102170), (7463, 96160), (8780, 81736), (9616, 74630), (10217, 70240), (12020, 59704), (14048, 51085), (14926, 48080), (17560, 40868), (19232, 37315), (20434, 35120), (24040, 29852)]