3130261120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{99817}}^1$

素因数の和:99850

約数の個数: 96

約数和(自身を含む): 8705127780

約数和(自身を除く): 5574866660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 99817, 199634, 399268, 499085, 698719, 798536, 998170, 1397438, 1597072, 1996340, 2794876, 3194144, 3493595, 3992680, 4891033, 5589752, 6388288, 6987190, 7985360, 9782066, 11179504, 12776576, 13974380, 15970720, 19564132, 22359008, 24455165, 27948760, 31941440, 39128264, 44718016, 48910330, 55897520, 63882880, 78256528, 89436032, 97820660, 111795040, 156513056, 195641320, 223590080, 313026112, 391282640, 447180160, 626052224, 782565280, 1565130560, 3130261120]

約数ペア:

[(1, 3130261120), (2, 1565130560), (4, 782565280), (5, 626052224), (7, 447180160), (8, 391282640), (10, 313026112), (14, 223590080), (16, 195641320), (20, 156513056), (28, 111795040), (32, 97820660), (35, 89436032), (40, 78256528), (49, 63882880), (56, 55897520), (64, 48910330), (70, 44718016), (80, 39128264), (98, 31941440), (112, 27948760), (128, 24455165), (140, 22359008), (160, 19564132), (196, 15970720), (224, 13974380), (245, 12776576), (280, 11179504), (320, 9782066), (392, 7985360), (448, 6987190), (490, 6388288), (560, 5589752), (640, 4891033), (784, 3992680), (896, 3493595), (980, 3194144), (1120, 2794876), (1568, 1996340), (1960, 1597072), (2240, 1397438), (3136, 998170), (3920, 798536), (4480, 698719), (6272, 499085), (7840, 399268), (15680, 199634), (31360, 99817)]