9137520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 36753600

約数和(自身を除く): 27616080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 168, 180, 185, 196, 210, 222, 240, 245, 252, 259, 280, 294, 296, 315, 333, 336, 343, 360, 370, 392, 420, 441, 444, 490, 504, 518, 555, 560, 588, 592, 630, 666, 686, 720, 735, 740, 777, 784, 840, 882, 888, 980, 1008, 1029, 1036, 1110, 1176, 1260, 1295, 1332, 1372, 1470, 1480, 1554, 1665, 1680, 1715, 1764, 1776, 1813, 1960, 2058, 2072, 2205, 2220, 2331, 2352, 2520, 2590, 2664, 2744, 2940, 2960, 3087, 3108, 3330, 3430, 3528, 3626, 3885, 3920, 4116, 4144, 4410, 4440, 4662, 5040, 5145, 5180, 5328, 5439, 5488, 5880, 6174, 6216, 6660, 6860, 7056, 7252, 7770, 8232, 8820, 8880, 9065, 9324, 10290, 10360, 10878, 11655, 11760, 12348, 12432, 12691, 13320, 13720, 14504, 15435, 15540, 16317, 16464, 17640, 18130, 18648, 20580, 20720, 21756, 23310, 24696, 25382, 26640, 27195, 27440, 29008, 30870, 31080, 32634, 35280, 36260, 37296, 38073, 41160, 43512, 46620, 49392, 50764, 54390, 61740, 62160, 63455, 65268, 72520, 76146, 81585, 82320, 87024, 93240, 101528, 108780, 114219, 123480, 126910, 130536, 145040, 152292, 163170, 186480, 190365, 203056, 217560, 228438, 246960, 253820, 261072, 304584, 326340, 380730, 435120, 456876, 507640, 571095, 609168, 652680, 761460, 913752, 1015280, 1142190, 1305360, 1522920, 1827504, 2284380, 3045840, 4568760, 9137520]

約数ペア:

[(1, 9137520), (2, 4568760), (3, 3045840), (4, 2284380), (5, 1827504), (6, 1522920), (7, 1305360), (8, 1142190), (9, 1015280), (10, 913752), (12, 761460), (14, 652680), (15, 609168), (16, 571095), (18, 507640), (20, 456876), (21, 435120), (24, 380730), (28, 326340), (30, 304584), (35, 261072), (36, 253820), (37, 246960), (40, 228438), (42, 217560), (45, 203056), (48, 190365), (49, 186480), (56, 163170), (60, 152292), (63, 145040), (70, 130536), (72, 126910), (74, 123480), (80, 114219), (84, 108780), (90, 101528), (98, 93240), (105, 87024), (111, 82320), (112, 81585), (120, 76146), (126, 72520), (140, 65268), (144, 63455), (147, 62160), (148, 61740), (168, 54390), (180, 50764), (185, 49392), (196, 46620), (210, 43512), (222, 41160), (240, 38073), (245, 37296), (252, 36260), (259, 35280), (280, 32634), (294, 31080), (296, 30870), (315, 29008), (333, 27440), (336, 27195), (343, 26640), (360, 25382), (370, 24696), (392, 23310), (420, 21756), (441, 20720), (444, 20580), (490, 18648), (504, 18130), (518, 17640), (555, 16464), (560, 16317), (588, 15540), (592, 15435), (630, 14504), (666, 13720), (686, 13320), (720, 12691), (735, 12432), (740, 12348), (777, 11760), (784, 11655), (840, 10878), (882, 10360), (888, 10290), (980, 9324), (1008, 9065), (1029, 8880), (1036, 8820), (1110, 8232), (1176, 7770), (1260, 7252), (1295, 7056), (1332, 6860), (1372, 6660), (1470, 6216), (1480, 6174), (1554, 5880), (1665, 5488), (1680, 5439), (1715, 5328), (1764, 5180), (1776, 5145), (1813, 5040), (1960, 4662), (2058, 4440), (2072, 4410), (2205, 4144), (2220, 4116), (2331, 3920), (2352, 3885), (2520, 3626), (2590, 3528), (2664, 3430), (2744, 3330), (2940, 3108), (2960, 3087)]