15051862016

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 208

約数和(自身を含む): 34724597760

約数和(自身を除く): 19672735744

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 256, 272, 304, 323, 367, 496, 512, 527, 544, 589, 608, 646, 734, 992, 1024, 1054, 1088, 1178, 1216, 1292, 1468, 1984, 2048, 2108, 2176, 2356, 2432, 2584, 2936, 3968, 4096, 4216, 4352, 4712, 4864, 5168, 5872, 6239, 6973, 7936, 8432, 8704, 9424, 9728, 10013, 10336, 11377, 11744, 12478, 13946, 15872, 16864, 17408, 18848, 19456, 20026, 20672, 22754, 23488, 24956, 27892, 31744, 33728, 34816, 37696, 38912, 40052, 41344, 45508, 46976, 49912, 55784, 63488, 67456, 69632, 75392, 77824, 80104, 82688, 91016, 93952, 99824, 111568, 118541, 126976, 134912, 150784, 160208, 165376, 182032, 187904, 193409, 199648, 216163, 223136, 237082, 269824, 301568, 320416, 330752, 364064, 375808, 386818, 399296, 432326, 446272, 474164, 539648, 603136, 640832, 661504, 728128, 751616, 773636, 798592, 864652, 892544, 948328, 1079296, 1206272, 1281664, 1323008, 1456256, 1503232, 1547272, 1597184, 1729304, 1785088, 1896656, 2158592, 2412544, 2563328, 2912512, 3094544, 3194368, 3458608, 3570176, 3674771, 3793312, 5126656, 5825024, 6189088, 6388736, 6917216, 7140352, 7349542, 7586624, 10253312, 11650048, 12378176, 12777472, 13834432, 14280704, 14699084, 15173248, 20506624, 23300096, 24756352, 25554944, 27668864, 28561408, 29398168, 30346496, 41013248, 46600192, 49512704, 55337728, 58796336, 60692992, 99025408, 110675456, 117592672, 121385984, 198050816, 221350912, 235185344, 242771968, 396101632, 442701824, 470370688, 485543936, 792203264, 885403648, 940741376, 1881482752, 3762965504, 7525931008, 15051862016]

約数ペア:

[(1, 15051862016), (2, 7525931008), (4, 3762965504), (8, 1881482752), (16, 940741376), (17, 885403648), (19, 792203264), (31, 485543936), (32, 470370688), (34, 442701824), (38, 396101632), (62, 242771968), (64, 235185344), (68, 221350912), (76, 198050816), (124, 121385984), (128, 117592672), (136, 110675456), (152, 99025408), (248, 60692992), (256, 58796336), (272, 55337728), (304, 49512704), (323, 46600192), (367, 41013248), (496, 30346496), (512, 29398168), (527, 28561408), (544, 27668864), (589, 25554944), (608, 24756352), (646, 23300096), (734, 20506624), (992, 15173248), (1024, 14699084), (1054, 14280704), (1088, 13834432), (1178, 12777472), (1216, 12378176), (1292, 11650048), (1468, 10253312), (1984, 7586624), (2048, 7349542), (2108, 7140352), (2176, 6917216), (2356, 6388736), (2432, 6189088), (2584, 5825024), (2936, 5126656), (3968, 3793312), (4096, 3674771), (4216, 3570176), (4352, 3458608), (4712, 3194368), (4864, 3094544), (5168, 2912512), (5872, 2563328), (6239, 2412544), (6973, 2158592), (7936, 1896656), (8432, 1785088), (8704, 1729304), (9424, 1597184), (9728, 1547272), (10013, 1503232), (10336, 1456256), (11377, 1323008), (11744, 1281664), (12478, 1206272), (13946, 1079296), (15872, 948328), (16864, 892544), (17408, 864652), (18848, 798592), (19456, 773636), (20026, 751616), (20672, 728128), (22754, 661504), (23488, 640832), (24956, 603136), (27892, 539648), (31744, 474164), (33728, 446272), (34816, 432326), (37696, 399296), (38912, 386818), (40052, 375808), (41344, 364064), (45508, 330752), (46976, 320416), (49912, 301568), (55784, 269824), (63488, 237082), (67456, 223136), (69632, 216163), (75392, 199648), (77824, 193409), (80104, 187904), (82688, 182032), (91016, 165376), (93952, 160208), (99824, 150784), (111568, 134912), (118541, 126976)]