1829576640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18503}}^1$

素因数の和:18626

約数の個数: 112

約数和(自身を含む): 5865619968

約数和(自身を除く): 4036043328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 16480, 18503, 19776, 24720, 32960, 37006, 49440, 55509, 74012, 92515, 98880, 111018, 148024, 185030, 222036, 277545, 296048, 370060, 444072, 555090, 592096, 740120, 888144, 1110180, 1184192, 1480240, 1776288, 1905809, 2220360, 2960480, 3552576, 3811618, 4440720, 5717427, 5920960, 7623236, 8881440, 9529045, 11434854, 15246472, 17762880, 19058090, 22869708, 28587135, 30492944, 38116180, 45739416, 57174270, 60985888, 76232360, 91478832, 114348540, 121971776, 152464720, 182957664, 228697080, 304929440, 365915328, 457394160, 609858880, 914788320, 1829576640]

約数ペア:

[(1, 1829576640), (2, 914788320), (3, 609858880), (4, 457394160), (5, 365915328), (6, 304929440), (8, 228697080), (10, 182957664), (12, 152464720), (15, 121971776), (16, 114348540), (20, 91478832), (24, 76232360), (30, 60985888), (32, 57174270), (40, 45739416), (48, 38116180), (60, 30492944), (64, 28587135), (80, 22869708), (96, 19058090), (103, 17762880), (120, 15246472), (160, 11434854), (192, 9529045), (206, 8881440), (240, 7623236), (309, 5920960), (320, 5717427), (412, 4440720), (480, 3811618), (515, 3552576), (618, 2960480), (824, 2220360), (960, 1905809), (1030, 1776288), (1236, 1480240), (1545, 1184192), (1648, 1110180), (2060, 888144), (2472, 740120), (3090, 592096), (3296, 555090), (4120, 444072), (4944, 370060), (6180, 296048), (6592, 277545), (8240, 222036), (9888, 185030), (12360, 148024), (16480, 111018), (18503, 98880), (19776, 92515), (24720, 74012), (32960, 55509), (37006, 49440)]