1398623040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5851}}^1$

素因数の和:5957

約数の個数: 168

約数和(自身を含む): 4869472608

約数和(自身を除く): 3470849568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5851, 5976, 6640, 7470, 7968, 9960, 11702, 11952, 13280, 14940, 15936, 17553, 19920, 23404, 23904, 26560, 29255, 29880, 35106, 39840, 46808, 47808, 52659, 58510, 59760, 70212, 79680, 87765, 93616, 105318, 117020, 119520, 140424, 175530, 187232, 210636, 234040, 239040, 263295, 280848, 351060, 374464, 421272, 468080, 485633, 526590, 561696, 702120, 842544, 936160, 971266, 1053180, 1123392, 1404240, 1456899, 1685088, 1872320, 1942532, 2106360, 2428165, 2808480, 2913798, 3370176, 3885064, 4212720, 4370697, 4856330, 5616960, 5827596, 7284495, 7770128, 8425440, 8741394, 9712660, 11655192, 14568990, 15540256, 16850880, 17482788, 19425320, 21853485, 23310384, 29137980, 31080512, 34965576, 38850640, 43706970, 46620768, 58275960, 69931152, 77701280, 87413940, 93241536, 116551920, 139862304, 155402560, 174827880, 233103840, 279724608, 349655760, 466207680, 699311520, 1398623040]

約数ペア:

[(1, 1398623040), (2, 699311520), (3, 466207680), (4, 349655760), (5, 279724608), (6, 233103840), (8, 174827880), (9, 155402560), (10, 139862304), (12, 116551920), (15, 93241536), (16, 87413940), (18, 77701280), (20, 69931152), (24, 58275960), (30, 46620768), (32, 43706970), (36, 38850640), (40, 34965576), (45, 31080512), (48, 29137980), (60, 23310384), (64, 21853485), (72, 19425320), (80, 17482788), (83, 16850880), (90, 15540256), (96, 14568990), (120, 11655192), (144, 9712660), (160, 8741394), (166, 8425440), (180, 7770128), (192, 7284495), (240, 5827596), (249, 5616960), (288, 4856330), (320, 4370697), (332, 4212720), (360, 3885064), (415, 3370176), (480, 2913798), (498, 2808480), (576, 2428165), (664, 2106360), (720, 1942532), (747, 1872320), (830, 1685088), (960, 1456899), (996, 1404240), (1245, 1123392), (1328, 1053180), (1440, 971266), (1494, 936160), (1660, 842544), (1992, 702120), (2490, 561696), (2656, 526590), (2880, 485633), (2988, 468080), (3320, 421272), (3735, 374464), (3984, 351060), (4980, 280848), (5312, 263295), (5851, 239040), (5976, 234040), (6640, 210636), (7470, 187232), (7968, 175530), (9960, 140424), (11702, 119520), (11952, 117020), (13280, 105318), (14940, 93616), (15936, 87765), (17553, 79680), (19920, 70212), (23404, 59760), (23904, 58510), (26560, 52659), (29255, 47808), (29880, 46808), (35106, 39840)]