1887834720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{106297}}^1$

素因数の和:106352

約数の個数: 96

約数和(自身を含む): 6107457888

約数和(自身を除く): 4219623168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 106297, 212594, 318891, 425188, 531485, 637782, 850376, 1062970, 1275564, 1594455, 1700752, 2125940, 2551128, 3188910, 3401504, 3932989, 4251880, 5102256, 6377820, 7865978, 8503760, 10204512, 11798967, 12755640, 15731956, 17007520, 19664945, 23597934, 25511280, 31463912, 39329890, 47195868, 51022560, 58994835, 62927824, 78659780, 94391736, 117989670, 125855648, 157319560, 188783472, 235979340, 314639120, 377566944, 471958680, 629278240, 943917360, 1887834720]

約数ペア:

[(1, 1887834720), (2, 943917360), (3, 629278240), (4, 471958680), (5, 377566944), (6, 314639120), (8, 235979340), (10, 188783472), (12, 157319560), (15, 125855648), (16, 117989670), (20, 94391736), (24, 78659780), (30, 62927824), (32, 58994835), (37, 51022560), (40, 47195868), (48, 39329890), (60, 31463912), (74, 25511280), (80, 23597934), (96, 19664945), (111, 17007520), (120, 15731956), (148, 12755640), (160, 11798967), (185, 10204512), (222, 8503760), (240, 7865978), (296, 6377820), (370, 5102256), (444, 4251880), (480, 3932989), (555, 3401504), (592, 3188910), (740, 2551128), (888, 2125940), (1110, 1700752), (1184, 1594455), (1480, 1275564), (1776, 1062970), (2220, 850376), (2960, 637782), (3552, 531485), (4440, 425188), (5920, 318891), (8880, 212594), (17760, 106297)]