1680246576

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 4803502080

約数和(自身を除く): 3123255504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 127, 144, 158, 237, 254, 316, 381, 474, 508, 632, 711, 762, 948, 1016, 1143, 1163, 1264, 1422, 1524, 1896, 2032, 2286, 2326, 2844, 3048, 3489, 3792, 4572, 4652, 5688, 6096, 6978, 9144, 9304, 10033, 10467, 11376, 13956, 18288, 18608, 20066, 20934, 27912, 30099, 40132, 41868, 55824, 60198, 80264, 83736, 90297, 91877, 120396, 147701, 160528, 167472, 180594, 183754, 240792, 275631, 295402, 361188, 367508, 443103, 481584, 551262, 590804, 722376, 735016, 826893, 886206, 1102524, 1181608, 1329309, 1444752, 1470032, 1653786, 1772412, 2205048, 2363216, 2658618, 3307572, 3544824, 4410096, 5317236, 6615144, 7089648, 10634472, 11668379, 13230288, 21268944, 23336758, 35005137, 46673516, 70010274, 93347032, 105015411, 140020548, 186694064, 210030822, 280041096, 420061644, 560082192, 840123288, 1680246576]

約数ペア:

[(1, 1680246576), (2, 840123288), (3, 560082192), (4, 420061644), (6, 280041096), (8, 210030822), (9, 186694064), (12, 140020548), (16, 105015411), (18, 93347032), (24, 70010274), (36, 46673516), (48, 35005137), (72, 23336758), (79, 21268944), (127, 13230288), (144, 11668379), (158, 10634472), (237, 7089648), (254, 6615144), (316, 5317236), (381, 4410096), (474, 3544824), (508, 3307572), (632, 2658618), (711, 2363216), (762, 2205048), (948, 1772412), (1016, 1653786), (1143, 1470032), (1163, 1444752), (1264, 1329309), (1422, 1181608), (1524, 1102524), (1896, 886206), (2032, 826893), (2286, 735016), (2326, 722376), (2844, 590804), (3048, 551262), (3489, 481584), (3792, 443103), (4572, 367508), (4652, 361188), (5688, 295402), (6096, 275631), (6978, 240792), (9144, 183754), (9304, 180594), (10033, 167472), (10467, 160528), (11376, 147701), (13956, 120396), (18288, 91877), (18608, 90297), (20066, 83736), (20934, 80264), (27912, 60198), (30099, 55824), (40132, 41868)]