907974360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 3091888800

約数和(自身を除く): 2183914440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 243, 270, 324, 327, 360, 405, 436, 486, 540, 545, 648, 654, 810, 857, 872, 972, 981, 1080, 1090, 1215, 1308, 1620, 1635, 1714, 1944, 1962, 2180, 2430, 2571, 2616, 2943, 3240, 3270, 3428, 3924, 4285, 4360, 4860, 4905, 5142, 5886, 6540, 6856, 7713, 7848, 8570, 8829, 9720, 9810, 10284, 11772, 12855, 13080, 14715, 15426, 17140, 17658, 19620, 20568, 23139, 23544, 25710, 26487, 29430, 30852, 34280, 35316, 38565, 39240, 44145, 46278, 51420, 52974, 58860, 61704, 69417, 70632, 77130, 88290, 92556, 93413, 102840, 105948, 115695, 117720, 132435, 138834, 154260, 176580, 185112, 186826, 208251, 211896, 231390, 264870, 277668, 280239, 308520, 347085, 353160, 373652, 416502, 462780, 467065, 529740, 555336, 560478, 694170, 747304, 833004, 840717, 925560, 934130, 1041255, 1059480, 1120956, 1388340, 1401195, 1666008, 1681434, 1868260, 2082510, 2241912, 2522151, 2776680, 2802390, 3362868, 3736520, 4165020, 4203585, 5044302, 5604780, 6725736, 7566453, 8330040, 8407170, 10088604, 11209560, 12610755, 15132906, 16814340, 20177208, 22699359, 25221510, 30265812, 33628680, 37832265, 45398718, 50443020, 60531624, 75664530, 90797436, 100886040, 113496795, 151329060, 181594872, 226993590, 302658120, 453987180, 907974360]

約数ペア:

[(1, 907974360), (2, 453987180), (3, 302658120), (4, 226993590), (5, 181594872), (6, 151329060), (8, 113496795), (9, 100886040), (10, 90797436), (12, 75664530), (15, 60531624), (18, 50443020), (20, 45398718), (24, 37832265), (27, 33628680), (30, 30265812), (36, 25221510), (40, 22699359), (45, 20177208), (54, 16814340), (60, 15132906), (72, 12610755), (81, 11209560), (90, 10088604), (108, 8407170), (109, 8330040), (120, 7566453), (135, 6725736), (162, 5604780), (180, 5044302), (216, 4203585), (218, 4165020), (243, 3736520), (270, 3362868), (324, 2802390), (327, 2776680), (360, 2522151), (405, 2241912), (436, 2082510), (486, 1868260), (540, 1681434), (545, 1666008), (648, 1401195), (654, 1388340), (810, 1120956), (857, 1059480), (872, 1041255), (972, 934130), (981, 925560), (1080, 840717), (1090, 833004), (1215, 747304), (1308, 694170), (1620, 560478), (1635, 555336), (1714, 529740), (1944, 467065), (1962, 462780), (2180, 416502), (2430, 373652), (2571, 353160), (2616, 347085), (2943, 308520), (3240, 280239), (3270, 277668), (3428, 264870), (3924, 231390), (4285, 211896), (4360, 208251), (4860, 186826), (4905, 185112), (5142, 176580), (5886, 154260), (6540, 138834), (6856, 132435), (7713, 117720), (7848, 115695), (8570, 105948), (8829, 102840), (9720, 93413), (9810, 92556), (10284, 88290), (11772, 77130), (12855, 70632), (13080, 69417), (14715, 61704), (15426, 58860), (17140, 52974), (17658, 51420), (19620, 46278), (20568, 44145), (23139, 39240), (23544, 38565), (25710, 35316), (26487, 34280), (29430, 30852)]