49203747480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21580591}}^1$

素因数の和:21580624

約数の個数: 64

約数和(自身を含む): 155380262400

約数和(自身を除く): 106176514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21580591, 43161182, 64741773, 86322364, 107902955, 129483546, 172644728, 215805910, 258967092, 323708865, 410031229, 431611820, 517934184, 647417730, 820062458, 863223640, 1230093687, 1294835460, 1640124916, 2050156145, 2460187374, 2589670920, 3280249832, 4100312290, 4920374748, 6150468435, 8200624580, 9840749496, 12300936870, 16401249160, 24601873740, 49203747480]

約数ペア:

[(1, 49203747480), (2, 24601873740), (3, 16401249160), (4, 12300936870), (5, 9840749496), (6, 8200624580), (8, 6150468435), (10, 4920374748), (12, 4100312290), (15, 3280249832), (19, 2589670920), (20, 2460187374), (24, 2050156145), (30, 1640124916), (38, 1294835460), (40, 1230093687), (57, 863223640), (60, 820062458), (76, 647417730), (95, 517934184), (114, 431611820), (120, 410031229), (152, 323708865), (190, 258967092), (228, 215805910), (285, 172644728), (380, 129483546), (456, 107902955), (570, 86322364), (760, 64741773), (1140, 43161182), (2280, 21580591)]