2733727360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 256

約数和(自身を含む): 8166332160

約数和(自身を除く): 5432604800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 643, 728, 730, 832, 896, 910, 949, 1022, 1040, 1120, 1168, 1286, 1456, 1460, 1664, 1820, 1898, 2044, 2080, 2240, 2336, 2555, 2572, 2912, 2920, 3215, 3640, 3796, 4088, 4160, 4480, 4501, 4672, 4745, 5110, 5144, 5824, 5840, 6430, 6643, 7280, 7592, 8176, 8320, 8359, 9002, 9344, 9490, 10220, 10288, 11648, 11680, 12860, 13286, 14560, 15184, 16352, 16718, 18004, 18980, 20440, 20576, 22505, 23360, 25720, 26572, 29120, 30368, 32704, 33215, 33436, 36008, 37960, 40880, 41152, 41795, 45010, 46720, 46939, 51440, 53144, 58240, 58513, 60736, 65408, 66430, 66872, 72016, 75920, 81760, 82304, 83590, 90020, 93878, 102880, 106288, 117026, 121472, 132860, 133744, 144032, 151840, 163520, 167180, 180040, 187756, 205760, 212576, 234052, 234695, 265720, 267488, 288064, 292565, 303680, 327040, 328573, 334360, 360080, 375512, 411520, 425152, 468104, 469390, 531440, 534976, 576128, 585130, 607360, 610207, 657146, 668720, 720160, 751024, 850304, 936208, 938780, 1062880, 1069952, 1170260, 1220414, 1314292, 1337440, 1440320, 1502048, 1642865, 1872416, 1877560, 2125760, 2340520, 2440828, 2628584, 2674880, 2880640, 3004096, 3051035, 3285730, 3744832, 3755120, 4251520, 4271449, 4681040, 4881656, 5257168, 5349760, 6008192, 6102070, 6571460, 7489664, 7510240, 8542898, 9362080, 9763312, 10514336, 12204140, 13142920, 15020480, 17085796, 18724160, 19526624, 21028672, 21357245, 24408280, 26285840, 30040960, 34171592, 37448320, 39053248, 42057344, 42714490, 48816560, 52571680, 68343184, 78106496, 85428980, 97633120, 105143360, 136686368, 170857960, 195266240, 210286720, 273372736, 341715920, 390532480, 546745472, 683431840, 1366863680, 2733727360]

約数ペア:

[(1, 2733727360), (2, 1366863680), (4, 683431840), (5, 546745472), (7, 390532480), (8, 341715920), (10, 273372736), (13, 210286720), (14, 195266240), (16, 170857960), (20, 136686368), (26, 105143360), (28, 97633120), (32, 85428980), (35, 78106496), (40, 68343184), (52, 52571680), (56, 48816560), (64, 42714490), (65, 42057344), (70, 39053248), (73, 37448320), (80, 34171592), (91, 30040960), (104, 26285840), (112, 24408280), (128, 21357245), (130, 21028672), (140, 19526624), (146, 18724160), (160, 17085796), (182, 15020480), (208, 13142920), (224, 12204140), (260, 10514336), (280, 9763312), (292, 9362080), (320, 8542898), (364, 7510240), (365, 7489664), (416, 6571460), (448, 6102070), (455, 6008192), (511, 5349760), (520, 5257168), (560, 4881656), (584, 4681040), (640, 4271449), (643, 4251520), (728, 3755120), (730, 3744832), (832, 3285730), (896, 3051035), (910, 3004096), (949, 2880640), (1022, 2674880), (1040, 2628584), (1120, 2440828), (1168, 2340520), (1286, 2125760), (1456, 1877560), (1460, 1872416), (1664, 1642865), (1820, 1502048), (1898, 1440320), (2044, 1337440), (2080, 1314292), (2240, 1220414), (2336, 1170260), (2555, 1069952), (2572, 1062880), (2912, 938780), (2920, 936208), (3215, 850304), (3640, 751024), (3796, 720160), (4088, 668720), (4160, 657146), (4480, 610207), (4501, 607360), (4672, 585130), (4745, 576128), (5110, 534976), (5144, 531440), (5824, 469390), (5840, 468104), (6430, 425152), (6643, 411520), (7280, 375512), (7592, 360080), (8176, 334360), (8320, 328573), (8359, 327040), (9002, 303680), (9344, 292565), (9490, 288064), (10220, 267488), (10288, 265720), (11648, 234695), (11680, 234052), (12860, 212576), (13286, 205760), (14560, 187756), (15184, 180040), (16352, 167180), (16718, 163520), (18004, 151840), (18980, 144032), (20440, 133744), (20576, 132860), (22505, 121472), (23360, 117026), (25720, 106288), (26572, 102880), (29120, 93878), (30368, 90020), (32704, 83590), (33215, 82304), (33436, 81760), (36008, 75920), (37960, 72016), (40880, 66872), (41152, 66430), (41795, 65408), (45010, 60736), (46720, 58513), (46939, 58240), (51440, 53144)]