2229927720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{17681}}^1$

素因数の和:18746

約数の個数: 64

約数和(自身を含む): 6696527040

約数和(自身を除く): 4466599320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 2102, 3153, 4204, 5255, 6306, 8408, 10510, 12612, 15765, 17681, 21020, 25224, 31530, 35362, 42040, 53043, 63060, 70724, 88405, 106086, 126120, 141448, 176810, 212172, 265215, 353620, 424344, 530430, 707240, 1060860, 2121720, 18582731, 37165462, 55748193, 74330924, 92913655, 111496386, 148661848, 185827310, 222992772, 278740965, 371654620, 445985544, 557481930, 743309240, 1114963860, 2229927720]

約数ペア:

[(1, 2229927720), (2, 1114963860), (3, 743309240), (4, 557481930), (5, 445985544), (6, 371654620), (8, 278740965), (10, 222992772), (12, 185827310), (15, 148661848), (20, 111496386), (24, 92913655), (30, 74330924), (40, 55748193), (60, 37165462), (120, 18582731), (1051, 2121720), (2102, 1060860), (3153, 707240), (4204, 530430), (5255, 424344), (6306, 353620), (8408, 265215), (10510, 212172), (12612, 176810), (15765, 141448), (17681, 126120), (21020, 106086), (25224, 88405), (31530, 70724), (35362, 63060), (42040, 53043)]