1029897720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12071}}^1$

素因数の和:12170

約数の個数: 128

約数和(自身を含む): 3476736000

約数和(自身を除く): 2446838280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 12071, 14220, 17064, 21330, 24142, 28440, 36213, 42660, 48284, 60355, 72426, 85320, 96568, 108639, 120710, 144852, 181065, 217278, 241420, 289704, 325917, 362130, 434556, 482840, 543195, 651834, 724260, 869112, 953609, 1086390, 1303668, 1448520, 1629585, 1907218, 2172780, 2607336, 2860827, 3259170, 3814436, 4345560, 4768045, 5721654, 6518340, 7628872, 8582481, 9536090, 11443308, 13036680, 14304135, 17164962, 19072180, 22886616, 25747443, 28608270, 34329924, 38144360, 42912405, 51494886, 57216540, 68659848, 85824810, 102989772, 114433080, 128737215, 171649620, 205979544, 257474430, 343299240, 514948860, 1029897720]

約数ペア:

[(1, 1029897720), (2, 514948860), (3, 343299240), (4, 257474430), (5, 205979544), (6, 171649620), (8, 128737215), (9, 114433080), (10, 102989772), (12, 85824810), (15, 68659848), (18, 57216540), (20, 51494886), (24, 42912405), (27, 38144360), (30, 34329924), (36, 28608270), (40, 25747443), (45, 22886616), (54, 19072180), (60, 17164962), (72, 14304135), (79, 13036680), (90, 11443308), (108, 9536090), (120, 8582481), (135, 7628872), (158, 6518340), (180, 5721654), (216, 4768045), (237, 4345560), (270, 3814436), (316, 3259170), (360, 2860827), (395, 2607336), (474, 2172780), (540, 1907218), (632, 1629585), (711, 1448520), (790, 1303668), (948, 1086390), (1080, 953609), (1185, 869112), (1422, 724260), (1580, 651834), (1896, 543195), (2133, 482840), (2370, 434556), (2844, 362130), (3160, 325917), (3555, 289704), (4266, 241420), (4740, 217278), (5688, 181065), (7110, 144852), (8532, 120710), (9480, 108639), (10665, 96568), (12071, 85320), (14220, 72426), (17064, 60355), (21330, 48284), (24142, 42660), (28440, 36213)]