20152538208

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13859}}^1$

素因数の和:13912

約数の個数: 288

約数和(自身を含む): 68652904320

約数和(自身を除く): 48500366112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 243, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 459, 486, 528, 544, 561, 594, 612, 648, 748, 792, 816, 864, 891, 918, 972, 1056, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1632, 1683, 1782, 1836, 1944, 2244, 2376, 2448, 2592, 2673, 2754, 2992, 3168, 3366, 3564, 3672, 3888, 4131, 4488, 4752, 4896, 5049, 5346, 5508, 5984, 6732, 7128, 7344, 7776, 8262, 8976, 9504, 10098, 10692, 11016, 13464, 13859, 14256, 14688, 15147, 16524, 17952, 20196, 21384, 22032, 26928, 27718, 28512, 30294, 33048, 40392, 41577, 42768, 44064, 45441, 53856, 55436, 60588, 66096, 80784, 83154, 85536, 90882, 110872, 121176, 124731, 132192, 152449, 161568, 166308, 181764, 221744, 235603, 242352, 249462, 304898, 332616, 363528, 374193, 443488, 457347, 471206, 484704, 498924, 609796, 665232, 706809, 727056, 748386, 914694, 942412, 997848, 1122579, 1219592, 1330464, 1372041, 1413618, 1454112, 1496772, 1829388, 1884824, 1995696, 2120427, 2245158, 2439184, 2591633, 2744082, 2827236, 2993544, 3367737, 3658776, 3769648, 3991392, 4116123, 4240854, 4490316, 4878368, 5183266, 5488164, 5654472, 5987088, 6361281, 6735474, 7317552, 7539296, 7774899, 8232246, 8481708, 8980632, 10366532, 10976328, 11308944, 11974176, 12348369, 12722562, 13470948, 14635104, 15549798, 16464492, 16963416, 17961264, 19083843, 20733064, 21952656, 22617888, 23324697, 24696738, 25445124, 26941896, 31099596, 32928984, 33926832, 35922528, 37045107, 38167686, 41466128, 43905312, 46649394, 49393476, 50890248, 53883792, 57251529, 62199192, 65857968, 67853664, 69974091, 74090214, 76335372, 82932256, 93298788, 98786952, 101780496, 107767584, 114503058, 124398384, 131715936, 139948182, 148180428, 152670744, 186597576, 197573904, 203560992, 209922273, 229006116, 248796768, 279896364, 296360856, 305341488, 373195152, 395147808, 419844546, 458012232, 559792728, 592721712, 610682976, 629766819, 746390304, 839689092, 916024464, 1119585456, 1185443424, 1259533638, 1679378184, 1832048928, 2239170912, 2519067276, 3358756368, 5038134552, 6717512736, 10076269104, 20152538208]

約数ペア:

[(1, 20152538208), (2, 10076269104), (3, 6717512736), (4, 5038134552), (6, 3358756368), (8, 2519067276), (9, 2239170912), (11, 1832048928), (12, 1679378184), (16, 1259533638), (17, 1185443424), (18, 1119585456), (22, 916024464), (24, 839689092), (27, 746390304), (32, 629766819), (33, 610682976), (34, 592721712), (36, 559792728), (44, 458012232), (48, 419844546), (51, 395147808), (54, 373195152), (66, 305341488), (68, 296360856), (72, 279896364), (81, 248796768), (88, 229006116), (96, 209922273), (99, 203560992), (102, 197573904), (108, 186597576), (132, 152670744), (136, 148180428), (144, 139948182), (153, 131715936), (162, 124398384), (176, 114503058), (187, 107767584), (198, 101780496), (204, 98786952), (216, 93298788), (243, 82932256), (264, 76335372), (272, 74090214), (288, 69974091), (297, 67853664), (306, 65857968), (324, 62199192), (352, 57251529), (374, 53883792), (396, 50890248), (408, 49393476), (432, 46649394), (459, 43905312), (486, 41466128), (528, 38167686), (544, 37045107), (561, 35922528), (594, 33926832), (612, 32928984), (648, 31099596), (748, 26941896), (792, 25445124), (816, 24696738), (864, 23324697), (891, 22617888), (918, 21952656), (972, 20733064), (1056, 19083843), (1122, 17961264), (1188, 16963416), (1224, 16464492), (1296, 15549798), (1377, 14635104), (1496, 13470948), (1584, 12722562), (1632, 12348369), (1683, 11974176), (1782, 11308944), (1836, 10976328), (1944, 10366532), (2244, 8980632), (2376, 8481708), (2448, 8232246), (2592, 7774899), (2673, 7539296), (2754, 7317552), (2992, 6735474), (3168, 6361281), (3366, 5987088), (3564, 5654472), (3672, 5488164), (3888, 5183266), (4131, 4878368), (4488, 4490316), (4752, 4240854), (4896, 4116123), (5049, 3991392), (5346, 3769648), (5508, 3658776), (5984, 3367737), (6732, 2993544), (7128, 2827236), (7344, 2744082), (7776, 2591633), (8262, 2439184), (8976, 2245158), (9504, 2120427), (10098, 1995696), (10692, 1884824), (11016, 1829388), (13464, 1496772), (13859, 1454112), (14256, 1413618), (14688, 1372041), (15147, 1330464), (16524, 1219592), (17952, 1122579), (20196, 997848), (21384, 942412), (22032, 914694), (26928, 748386), (27718, 727056), (28512, 706809), (30294, 665232), (33048, 609796), (40392, 498924), (41577, 484704), (42768, 471206), (44064, 457347), (45441, 443488), (53856, 374193), (55436, 363528), (60588, 332616), (66096, 304898), (80784, 249462), (83154, 242352), (85536, 235603), (90882, 221744), (110872, 181764), (121176, 166308), (124731, 161568), (132192, 152449)]