1020023928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20443}}^1$

素因数の和:20479

約数の個数: 160

約数和(自身を含む): 3562162560

約数和(自身を除く): 2542138632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4536, 5544, 6237, 7128, 8316, 12474, 16632, 20443, 24948, 40886, 49896, 61329, 81772, 122658, 143101, 163544, 183987, 224873, 245316, 286202, 367974, 429303, 449746, 490632, 551961, 572404, 674619, 735948, 858606, 899492, 1103922, 1144808, 1287909, 1349238, 1471896, 1574111, 1655883, 1717212, 1798984, 2023857, 2207844, 2575818, 2698476, 3148222, 3311766, 3434424, 3863727, 4047714, 4415688, 4722333, 5151636, 5396952, 6071571, 6296444, 6623532, 7727454, 8095428, 9444666, 10303272, 11591181, 12143142, 12592888, 13247064, 14166999, 15454908, 16190856, 18214713, 18889332, 23182362, 24286284, 28333998, 30909816, 36429426, 37778664, 42500997, 46364724, 48572568, 56667996, 72858852, 85001994, 92729448, 113335992, 127502991, 145717704, 170003988, 255005982, 340007976, 510011964, 1020023928]

約数ペア:

[(1, 1020023928), (2, 510011964), (3, 340007976), (4, 255005982), (6, 170003988), (7, 145717704), (8, 127502991), (9, 113335992), (11, 92729448), (12, 85001994), (14, 72858852), (18, 56667996), (21, 48572568), (22, 46364724), (24, 42500997), (27, 37778664), (28, 36429426), (33, 30909816), (36, 28333998), (42, 24286284), (44, 23182362), (54, 18889332), (56, 18214713), (63, 16190856), (66, 15454908), (72, 14166999), (77, 13247064), (81, 12592888), (84, 12143142), (88, 11591181), (99, 10303272), (108, 9444666), (126, 8095428), (132, 7727454), (154, 6623532), (162, 6296444), (168, 6071571), (189, 5396952), (198, 5151636), (216, 4722333), (231, 4415688), (252, 4047714), (264, 3863727), (297, 3434424), (308, 3311766), (324, 3148222), (378, 2698476), (396, 2575818), (462, 2207844), (504, 2023857), (567, 1798984), (594, 1717212), (616, 1655883), (648, 1574111), (693, 1471896), (756, 1349238), (792, 1287909), (891, 1144808), (924, 1103922), (1134, 899492), (1188, 858606), (1386, 735948), (1512, 674619), (1782, 572404), (1848, 551961), (2079, 490632), (2268, 449746), (2376, 429303), (2772, 367974), (3564, 286202), (4158, 245316), (4536, 224873), (5544, 183987), (6237, 163544), (7128, 143101), (8316, 122658), (12474, 81772), (16632, 61329), (20443, 49896), (24948, 40886)]