15730848

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^2$

素因数の和:66

約数の個数: 216

約数和(自身を含む): 56320992

約数和(自身を除く): 40590144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 272, 288, 289, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 544, 567, 578, 612, 648, 672, 714, 756, 816, 864, 867, 918, 952, 972, 1008, 1071, 1134, 1156, 1224, 1296, 1377, 1428, 1512, 1632, 1701, 1734, 1836, 1904, 1944, 2016, 2023, 2142, 2268, 2312, 2448, 2592, 2601, 2754, 2856, 3024, 3213, 3402, 3468, 3672, 3808, 3888, 4046, 4131, 4284, 4536, 4624, 4896, 5202, 5508, 5712, 6048, 6069, 6426, 6804, 6936, 7344, 7776, 7803, 8092, 8262, 8568, 9072, 9248, 9639, 10404, 11016, 11424, 12138, 12852, 13608, 13872, 14688, 15606, 16184, 16524, 17136, 18144, 18207, 19278, 20808, 22032, 23409, 24276, 25704, 27216, 27744, 28917, 31212, 32368, 33048, 34272, 36414, 38556, 41616, 44064, 46818, 48552, 51408, 54432, 54621, 57834, 62424, 64736, 66096, 70227, 72828, 77112, 83232, 93636, 97104, 102816, 109242, 115668, 124848, 132192, 140454, 145656, 154224, 163863, 187272, 194208, 218484, 231336, 249696, 280908, 291312, 308448, 327726, 374544, 436968, 462672, 491589, 561816, 582624, 655452, 749088, 873936, 925344, 983178, 1123632, 1310904, 1747872, 1966356, 2247264, 2621808, 3932712, 5243616, 7865424, 15730848]

約数ペア:

[(1, 15730848), (2, 7865424), (3, 5243616), (4, 3932712), (6, 2621808), (7, 2247264), (8, 1966356), (9, 1747872), (12, 1310904), (14, 1123632), (16, 983178), (17, 925344), (18, 873936), (21, 749088), (24, 655452), (27, 582624), (28, 561816), (32, 491589), (34, 462672), (36, 436968), (42, 374544), (48, 327726), (51, 308448), (54, 291312), (56, 280908), (63, 249696), (68, 231336), (72, 218484), (81, 194208), (84, 187272), (96, 163863), (102, 154224), (108, 145656), (112, 140454), (119, 132192), (126, 124848), (136, 115668), (144, 109242), (153, 102816), (162, 97104), (168, 93636), (189, 83232), (204, 77112), (216, 72828), (224, 70227), (238, 66096), (243, 64736), (252, 62424), (272, 57834), (288, 54621), (289, 54432), (306, 51408), (324, 48552), (336, 46818), (357, 44064), (378, 41616), (408, 38556), (432, 36414), (459, 34272), (476, 33048), (486, 32368), (504, 31212), (544, 28917), (567, 27744), (578, 27216), (612, 25704), (648, 24276), (672, 23409), (714, 22032), (756, 20808), (816, 19278), (864, 18207), (867, 18144), (918, 17136), (952, 16524), (972, 16184), (1008, 15606), (1071, 14688), (1134, 13872), (1156, 13608), (1224, 12852), (1296, 12138), (1377, 11424), (1428, 11016), (1512, 10404), (1632, 9639), (1701, 9248), (1734, 9072), (1836, 8568), (1904, 8262), (1944, 8092), (2016, 7803), (2023, 7776), (2142, 7344), (2268, 6936), (2312, 6804), (2448, 6426), (2592, 6069), (2601, 6048), (2754, 5712), (2856, 5508), (3024, 5202), (3213, 4896), (3402, 4624), (3468, 4536), (3672, 4284), (3808, 4131), (3888, 4046)]