664121430

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{39043}}^1$

素因数の和:39072

約数の個数: 96

約数和(自身を含む): 2046530304

約数和(自身を除く): 1382408874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 39043, 78086, 117129, 195215, 234258, 273301, 351387, 390430, 546602, 585645, 702774, 819903, 1054161, 1171290, 1366505, 1639806, 1756935, 2108322, 2459709, 2733010, 3162483, 3513870, 4099515, 4919418, 5270805, 6324966, 7379127, 8199030, 9487449, 10541610, 12298545, 14758254, 15812415, 18974898, 22137381, 24597090, 31624830, 36895635, 44274762, 47437245, 66412143, 73791270, 94874490, 110686905, 132824286, 221373810, 332060715, 664121430]

約数ペア:

[(1, 664121430), (2, 332060715), (3, 221373810), (5, 132824286), (6, 110686905), (7, 94874490), (9, 73791270), (10, 66412143), (14, 47437245), (15, 44274762), (18, 36895635), (21, 31624830), (27, 24597090), (30, 22137381), (35, 18974898), (42, 15812415), (45, 14758254), (54, 12298545), (63, 10541610), (70, 9487449), (81, 8199030), (90, 7379127), (105, 6324966), (126, 5270805), (135, 4919418), (162, 4099515), (189, 3513870), (210, 3162483), (243, 2733010), (270, 2459709), (315, 2108322), (378, 1756935), (405, 1639806), (486, 1366505), (567, 1171290), (630, 1054161), (810, 819903), (945, 702774), (1134, 585645), (1215, 546602), (1701, 390430), (1890, 351387), (2430, 273301), (2835, 234258), (3402, 195215), (5670, 117129), (8505, 78086), (17010, 39043)]