1040399320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17191}}^1$

素因数の和:17308

約数の個数: 64

約数和(自身を含む): 2506593600

約数和(自身を除く): 1466194280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 3026, 3560, 6052, 7565, 12104, 15130, 17191, 30260, 34382, 60520, 68764, 85955, 137528, 171910, 292247, 343820, 584494, 687640, 1168988, 1461235, 1529999, 2337976, 2922470, 3059998, 5844940, 6119996, 7649995, 11689880, 12239992, 15299990, 26009983, 30599980, 52019966, 61199960, 104039932, 130049915, 208079864, 260099830, 520199660, 1040399320]

約数ペア:

[(1, 1040399320), (2, 520199660), (4, 260099830), (5, 208079864), (8, 130049915), (10, 104039932), (17, 61199960), (20, 52019966), (34, 30599980), (40, 26009983), (68, 15299990), (85, 12239992), (89, 11689880), (136, 7649995), (170, 6119996), (178, 5844940), (340, 3059998), (356, 2922470), (445, 2337976), (680, 1529999), (712, 1461235), (890, 1168988), (1513, 687640), (1780, 584494), (3026, 343820), (3560, 292247), (6052, 171910), (7565, 137528), (12104, 85955), (15130, 68764), (17191, 60520), (30260, 34382)]