2741300080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11731}}^1$

素因数の和:11894

約数の個数: 80

約数和(自身を含む): 6703570944

約数和(自身を除く): 3962270864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 920, 1016, 1270, 1840, 2032, 2540, 2921, 5080, 5842, 10160, 11684, 11731, 14605, 23368, 23462, 29210, 46736, 46924, 58420, 58655, 93848, 116840, 117310, 187696, 233680, 234620, 269813, 469240, 539626, 938480, 1079252, 1349065, 1489837, 2158504, 2698130, 2979674, 4317008, 5396260, 5959348, 7449185, 10792520, 11918696, 14898370, 21585040, 23837392, 29796740, 34266251, 59593480, 68532502, 119186960, 137065004, 171331255, 274130008, 342662510, 548260016, 685325020, 1370650040, 2741300080]

約数ペア:

[(1, 2741300080), (2, 1370650040), (4, 685325020), (5, 548260016), (8, 342662510), (10, 274130008), (16, 171331255), (20, 137065004), (23, 119186960), (40, 68532502), (46, 59593480), (80, 34266251), (92, 29796740), (115, 23837392), (127, 21585040), (184, 14898370), (230, 11918696), (254, 10792520), (368, 7449185), (460, 5959348), (508, 5396260), (635, 4317008), (920, 2979674), (1016, 2698130), (1270, 2158504), (1840, 1489837), (2032, 1349065), (2540, 1079252), (2921, 938480), (5080, 539626), (5842, 469240), (10160, 269813), (11684, 234620), (11731, 233680), (14605, 187696), (23368, 117310), (23462, 116840), (29210, 93848), (46736, 58655), (46924, 58420)]