1661560992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3065

約数の個数: 288

約数和(自身を含む): 6073099200

約数和(自身を除く): 4411538208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 3019, 3024, 3276, 3528, 3744, 3822, 4368, 4704, 4914, 5096, 5292, 5616, 5733, 6038, 6048, 6552, 7056, 7644, 8736, 9057, 9828, 10192, 10584, 11232, 11466, 12076, 13104, 14112, 15288, 17199, 18114, 19656, 20384, 21133, 21168, 22932, 24152, 26208, 27171, 30576, 34398, 36228, 39247, 39312, 42266, 42336, 45864, 48304, 54342, 61152, 63399, 68796, 72456, 78494, 78624, 81513, 84532, 91728, 96608, 108684, 117741, 126798, 137592, 144912, 147931, 156988, 163026, 169064, 183456, 190197, 217368, 235482, 253596, 274729, 275184, 289824, 295862, 313976, 326052, 338128, 353223, 380394, 434736, 443793, 470964, 507192, 549458, 550368, 570591, 591724, 627952, 652104, 676256, 706446, 760788, 824187, 869472, 887586, 941928, 1014384, 1059669, 1098916, 1141182, 1183448, 1255904, 1304208, 1331379, 1412892, 1521576, 1648374, 1775172, 1883856, 1923103, 2028768, 2119338, 2197832, 2282364, 2366896, 2472561, 2608416, 2662758, 2825784, 3043152, 3296748, 3550344, 3767712, 3846206, 3994137, 4238676, 4395664, 4564728, 4733792, 4945122, 5325516, 5651568, 5769309, 6086304, 6593496, 7100688, 7417683, 7692412, 7988274, 8477352, 8791328, 9129456, 9890244, 10651032, 11303136, 11538618, 13186992, 14201376, 14835366, 15384824, 15976548, 16954704, 17307927, 18258912, 19780488, 21302064, 23077236, 26373984, 29670732, 30769648, 31953096, 33909408, 34615854, 39560976, 42604128, 46154472, 51923781, 59341464, 61539296, 63906192, 69231708, 79121952, 92308944, 103847562, 118682928, 127812384, 138463416, 184617888, 207695124, 237365856, 276926832, 415390248, 553853664, 830780496, 1661560992]

約数ペア:

[(1, 1661560992), (2, 830780496), (3, 553853664), (4, 415390248), (6, 276926832), (7, 237365856), (8, 207695124), (9, 184617888), (12, 138463416), (13, 127812384), (14, 118682928), (16, 103847562), (18, 92308944), (21, 79121952), (24, 69231708), (26, 63906192), (27, 61539296), (28, 59341464), (32, 51923781), (36, 46154472), (39, 42604128), (42, 39560976), (48, 34615854), (49, 33909408), (52, 31953096), (54, 30769648), (56, 29670732), (63, 26373984), (72, 23077236), (78, 21302064), (84, 19780488), (91, 18258912), (96, 17307927), (98, 16954704), (104, 15976548), (108, 15384824), (112, 14835366), (117, 14201376), (126, 13186992), (144, 11538618), (147, 11303136), (156, 10651032), (168, 9890244), (182, 9129456), (189, 8791328), (196, 8477352), (208, 7988274), (216, 7692412), (224, 7417683), (234, 7100688), (252, 6593496), (273, 6086304), (288, 5769309), (294, 5651568), (312, 5325516), (336, 4945122), (351, 4733792), (364, 4564728), (378, 4395664), (392, 4238676), (416, 3994137), (432, 3846206), (441, 3767712), (468, 3550344), (504, 3296748), (546, 3043152), (588, 2825784), (624, 2662758), (637, 2608416), (672, 2472561), (702, 2366896), (728, 2282364), (756, 2197832), (784, 2119338), (819, 2028768), (864, 1923103), (882, 1883856), (936, 1775172), (1008, 1648374), (1092, 1521576), (1176, 1412892), (1248, 1331379), (1274, 1304208), (1323, 1255904), (1404, 1183448), (1456, 1141182), (1512, 1098916), (1568, 1059669), (1638, 1014384), (1764, 941928), (1872, 887586), (1911, 869472), (2016, 824187), (2184, 760788), (2352, 706446), (2457, 676256), (2548, 652104), (2646, 627952), (2808, 591724), (2912, 570591), (3019, 550368), (3024, 549458), (3276, 507192), (3528, 470964), (3744, 443793), (3822, 434736), (4368, 380394), (4704, 353223), (4914, 338128), (5096, 326052), (5292, 313976), (5616, 295862), (5733, 289824), (6038, 275184), (6048, 274729), (6552, 253596), (7056, 235482), (7644, 217368), (8736, 190197), (9057, 183456), (9828, 169064), (10192, 163026), (10584, 156988), (11232, 147931), (11466, 144912), (12076, 137592), (13104, 126798), (14112, 117741), (15288, 108684), (17199, 96608), (18114, 91728), (19656, 84532), (20384, 81513), (21133, 78624), (21168, 78494), (22932, 72456), (24152, 68796), (26208, 63399), (27171, 61152), (30576, 54342), (34398, 48304), (36228, 45864), (39247, 42336), (39312, 42266)]