2025566320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 5070657600

約数和(自身を除く): 3045091280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 289, 316, 340, 395, 578, 632, 680, 790, 1109, 1156, 1264, 1343, 1360, 1445, 1580, 2218, 2312, 2686, 2890, 3160, 4436, 4624, 5372, 5545, 5780, 6320, 6715, 8872, 10744, 11090, 11560, 13430, 17744, 18853, 21488, 22180, 22831, 23120, 26860, 37706, 44360, 45662, 53720, 75412, 87611, 88720, 91324, 94265, 107440, 114155, 150824, 175222, 182648, 188530, 228310, 301648, 320501, 350444, 365296, 377060, 438055, 456620, 641002, 700888, 754120, 876110, 913240, 1282004, 1401776, 1489387, 1508240, 1602505, 1752220, 1826480, 2564008, 2978774, 3205010, 3504440, 5128016, 5957548, 6410020, 7008880, 7446935, 11915096, 12820040, 14893870, 23830192, 25319579, 25640080, 29787740, 50639158, 59575480, 101278316, 119150960, 126597895, 202556632, 253195790, 405113264, 506391580, 1012783160, 2025566320]

約数ペア:

[(1, 2025566320), (2, 1012783160), (4, 506391580), (5, 405113264), (8, 253195790), (10, 202556632), (16, 126597895), (17, 119150960), (20, 101278316), (34, 59575480), (40, 50639158), (68, 29787740), (79, 25640080), (80, 25319579), (85, 23830192), (136, 14893870), (158, 12820040), (170, 11915096), (272, 7446935), (289, 7008880), (316, 6410020), (340, 5957548), (395, 5128016), (578, 3504440), (632, 3205010), (680, 2978774), (790, 2564008), (1109, 1826480), (1156, 1752220), (1264, 1602505), (1343, 1508240), (1360, 1489387), (1445, 1401776), (1580, 1282004), (2218, 913240), (2312, 876110), (2686, 754120), (2890, 700888), (3160, 641002), (4436, 456620), (4624, 438055), (5372, 377060), (5545, 365296), (5780, 350444), (6320, 320501), (6715, 301648), (8872, 228310), (10744, 188530), (11090, 182648), (11560, 175222), (13430, 150824), (17744, 114155), (18853, 107440), (21488, 94265), (22180, 91324), (22831, 88720), (23120, 87611), (26860, 75412), (37706, 53720), (44360, 45662)]