1028958696120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4327}}^1\times {\mathrm{1981663}}^1$

素因数の和:1986004

約数の個数: 64

約数和(自身を含む): 3087591045120

約数和(自身を除く): 2058632349000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4327, 8654, 12981, 17308, 21635, 25962, 34616, 43270, 51924, 64905, 86540, 103848, 129810, 173080, 259620, 519240, 1981663, 3963326, 5944989, 7926652, 9908315, 11889978, 15853304, 19816630, 23779956, 29724945, 39633260, 47559912, 59449890, 79266520, 118899780, 237799560, 8574655801, 17149311602, 25723967403, 34298623204, 42873279005, 51447934806, 68597246408, 85746558010, 102895869612, 128619837015, 171493116020, 205791739224, 257239674030, 342986232040, 514479348060, 1028958696120]

約数ペア:

[(1, 1028958696120), (2, 514479348060), (3, 342986232040), (4, 257239674030), (5, 205791739224), (6, 171493116020), (8, 128619837015), (10, 102895869612), (12, 85746558010), (15, 68597246408), (20, 51447934806), (24, 42873279005), (30, 34298623204), (40, 25723967403), (60, 17149311602), (120, 8574655801), (4327, 237799560), (8654, 118899780), (12981, 79266520), (17308, 59449890), (21635, 47559912), (25962, 39633260), (34616, 29724945), (43270, 23779956), (51924, 19816630), (64905, 15853304), (86540, 11889978), (103848, 9908315), (129810, 7926652), (173080, 5944989), (259620, 3963326), (519240, 1981663)]