1896862080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11903}}^1$

素因数の和:12008

約数の個数: 128

約数和(自身を含む): 6119608320

約数和(自身を除く): 4222746240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 11903, 13280, 15936, 19920, 23806, 26560, 31872, 35709, 39840, 47612, 53120, 59515, 71418, 79680, 95224, 119030, 142836, 159360, 178545, 190448, 238060, 285672, 357090, 380896, 476120, 571344, 714180, 761792, 952240, 987949, 1142688, 1428360, 1523584, 1904480, 1975898, 2285376, 2856720, 2963847, 3808960, 3951796, 4570752, 4939745, 5713440, 5927694, 7617920, 7903592, 9879490, 11426880, 11855388, 14819235, 15807184, 19758980, 22853760, 23710776, 29638470, 31614368, 39517960, 47421552, 59276940, 63228736, 79035920, 94843104, 118553880, 126457472, 158071840, 189686208, 237107760, 316143680, 379372416, 474215520, 632287360, 948431040, 1896862080]

約数ペア:

[(1, 1896862080), (2, 948431040), (3, 632287360), (4, 474215520), (5, 379372416), (6, 316143680), (8, 237107760), (10, 189686208), (12, 158071840), (15, 126457472), (16, 118553880), (20, 94843104), (24, 79035920), (30, 63228736), (32, 59276940), (40, 47421552), (48, 39517960), (60, 31614368), (64, 29638470), (80, 23710776), (83, 22853760), (96, 19758980), (120, 15807184), (128, 14819235), (160, 11855388), (166, 11426880), (192, 9879490), (240, 7903592), (249, 7617920), (320, 5927694), (332, 5713440), (384, 4939745), (415, 4570752), (480, 3951796), (498, 3808960), (640, 2963847), (664, 2856720), (830, 2285376), (960, 1975898), (996, 1904480), (1245, 1523584), (1328, 1428360), (1660, 1142688), (1920, 987949), (1992, 952240), (2490, 761792), (2656, 714180), (3320, 571344), (3984, 476120), (4980, 380896), (5312, 357090), (6640, 285672), (7968, 238060), (9960, 190448), (10624, 178545), (11903, 159360), (13280, 142836), (15936, 119030), (19920, 95224), (23806, 79680), (26560, 71418), (31872, 59515), (35709, 53120), (39840, 47612)]