18112375440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 320

約数和(自身を含む): 63590929920

約数和(自身を除く): 45478554480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 137, 144, 180, 194, 216, 240, 270, 274, 291, 360, 388, 411, 432, 485, 540, 548, 582, 631, 685, 720, 776, 822, 873, 970, 1080, 1096, 1164, 1233, 1262, 1370, 1455, 1552, 1644, 1746, 1893, 1940, 2055, 2160, 2192, 2328, 2466, 2524, 2619, 2740, 2910, 3155, 3288, 3492, 3699, 3786, 3880, 4110, 4365, 4656, 4932, 5048, 5238, 5480, 5679, 5820, 6165, 6310, 6576, 6984, 7398, 7572, 7760, 8220, 8730, 9465, 9864, 10096, 10476, 10960, 11358, 11640, 12330, 12620, 13095, 13289, 13968, 14796, 15144, 16440, 17037, 17460, 18495, 18930, 19728, 20952, 22716, 23280, 24660, 25240, 26190, 26578, 28395, 29592, 30288, 32880, 34074, 34920, 36990, 37860, 39867, 41904, 45432, 49320, 50480, 52380, 53156, 56790, 59184, 61207, 66445, 68148, 69840, 73980, 75720, 79734, 85185, 86447, 90864, 98640, 104760, 106312, 113580, 119601, 122414, 132890, 136296, 147960, 151440, 159468, 170370, 172894, 183621, 199335, 209520, 212624, 227160, 239202, 244828, 259341, 265780, 272592, 295920, 306035, 318936, 340740, 345788, 358803, 367242, 398670, 432235, 454320, 478404, 489656, 518682, 531560, 550863, 598005, 612070, 637872, 681480, 691576, 717606, 734484, 778023, 797340, 864470, 918105, 956808, 979312, 1037364, 1063120, 1101726, 1196010, 1224140, 1296705, 1362960, 1383152, 1435212, 1468968, 1556046, 1594680, 1652589, 1728940, 1794015, 1836210, 1913616, 2074728, 2203452, 2334069, 2392020, 2448280, 2593410, 2754315, 2870424, 2937936, 3112092, 3189360, 3305178, 3457880, 3588030, 3672420, 3890115, 4149456, 4406904, 4668138, 4784040, 4896560, 5186820, 5508630, 5740848, 6224184, 6610356, 6915760, 7176060, 7344840, 7780230, 8262945, 8385359, 8813808, 9336276, 9568080, 10373640, 11017260, 11670345, 12448368, 13220712, 14352120, 14689680, 15560460, 16525890, 16770718, 18672552, 20747280, 22034520, 23340690, 25156077, 26441424, 28704240, 31120920, 33051780, 33541436, 37345104, 41926795, 44069040, 46681380, 50312154, 62241840, 66103560, 67082872, 75468231, 83853590, 93362760, 100624308, 125780385, 132207120, 134165744, 150936462, 167707180, 186725520, 201248616, 226404693, 251560770, 301872924, 335414360, 377341155, 402497232, 452809386, 503121540, 603745848, 670828720, 754682310, 905618772, 1006243080, 1132023465, 1207491696, 1509364620, 1811237544, 2012486160, 2264046930, 3018729240, 3622475088, 4528093860, 6037458480, 9056187720, 18112375440]

約数ペア:

[(1, 18112375440), (2, 9056187720), (3, 6037458480), (4, 4528093860), (5, 3622475088), (6, 3018729240), (8, 2264046930), (9, 2012486160), (10, 1811237544), (12, 1509364620), (15, 1207491696), (16, 1132023465), (18, 1006243080), (20, 905618772), (24, 754682310), (27, 670828720), (30, 603745848), (36, 503121540), (40, 452809386), (45, 402497232), (48, 377341155), (54, 335414360), (60, 301872924), (72, 251560770), (80, 226404693), (90, 201248616), (97, 186725520), (108, 167707180), (120, 150936462), (135, 134165744), (137, 132207120), (144, 125780385), (180, 100624308), (194, 93362760), (216, 83853590), (240, 75468231), (270, 67082872), (274, 66103560), (291, 62241840), (360, 50312154), (388, 46681380), (411, 44069040), (432, 41926795), (485, 37345104), (540, 33541436), (548, 33051780), (582, 31120920), (631, 28704240), (685, 26441424), (720, 25156077), (776, 23340690), (822, 22034520), (873, 20747280), (970, 18672552), (1080, 16770718), (1096, 16525890), (1164, 15560460), (1233, 14689680), (1262, 14352120), (1370, 13220712), (1455, 12448368), (1552, 11670345), (1644, 11017260), (1746, 10373640), (1893, 9568080), (1940, 9336276), (2055, 8813808), (2160, 8385359), (2192, 8262945), (2328, 7780230), (2466, 7344840), (2524, 7176060), (2619, 6915760), (2740, 6610356), (2910, 6224184), (3155, 5740848), (3288, 5508630), (3492, 5186820), (3699, 4896560), (3786, 4784040), (3880, 4668138), (4110, 4406904), (4365, 4149456), (4656, 3890115), (4932, 3672420), (5048, 3588030), (5238, 3457880), (5480, 3305178), (5679, 3189360), (5820, 3112092), (6165, 2937936), (6310, 2870424), (6576, 2754315), (6984, 2593410), (7398, 2448280), (7572, 2392020), (7760, 2334069), (8220, 2203452), (8730, 2074728), (9465, 1913616), (9864, 1836210), (10096, 1794015), (10476, 1728940), (10960, 1652589), (11358, 1594680), (11640, 1556046), (12330, 1468968), (12620, 1435212), (13095, 1383152), (13289, 1362960), (13968, 1296705), (14796, 1224140), (15144, 1196010), (16440, 1101726), (17037, 1063120), (17460, 1037364), (18495, 979312), (18930, 956808), (19728, 918105), (20952, 864470), (22716, 797340), (23280, 778023), (24660, 734484), (25240, 717606), (26190, 691576), (26578, 681480), (28395, 637872), (29592, 612070), (30288, 598005), (32880, 550863), (34074, 531560), (34920, 518682), (36990, 489656), (37860, 478404), (39867, 454320), (41904, 432235), (45432, 398670), (49320, 367242), (50480, 358803), (52380, 345788), (53156, 340740), (56790, 318936), (59184, 306035), (61207, 295920), (66445, 272592), (68148, 265780), (69840, 259341), (73980, 244828), (75720, 239202), (79734, 227160), (85185, 212624), (86447, 209520), (90864, 199335), (98640, 183621), (104760, 172894), (106312, 170370), (113580, 159468), (119601, 151440), (122414, 147960), (132890, 136296)]