2013673440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 6522707520

約数和(自身を除く): 4509034080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 97, 120, 122, 160, 183, 194, 240, 244, 291, 305, 366, 388, 480, 485, 488, 582, 610, 709, 732, 776, 915, 970, 976, 1164, 1220, 1418, 1455, 1464, 1552, 1830, 1940, 1952, 2127, 2328, 2440, 2836, 2910, 2928, 3104, 3545, 3660, 3880, 4254, 4656, 4880, 5672, 5820, 5856, 5917, 7090, 7320, 7760, 8508, 9312, 9760, 10635, 11344, 11640, 11834, 14180, 14640, 15520, 17016, 17751, 21270, 22688, 23280, 23668, 28360, 29280, 29585, 34032, 35502, 42540, 43249, 46560, 47336, 56720, 59170, 68064, 68773, 71004, 85080, 86498, 88755, 94672, 113440, 118340, 129747, 137546, 142008, 170160, 172996, 177510, 189344, 206319, 216245, 236680, 259494, 275092, 284016, 340320, 343865, 345992, 355020, 412638, 432490, 473360, 518988, 550184, 568032, 648735, 687730, 691984, 710040, 825276, 864980, 946720, 1031595, 1037976, 1100368, 1297470, 1375460, 1383968, 1420080, 1650552, 1729960, 2063190, 2075952, 2200736, 2594940, 2750920, 2840160, 3301104, 3459920, 4126380, 4151904, 4195153, 5189880, 5501840, 6602208, 6919840, 8252760, 8390306, 10379760, 11003680, 12585459, 16505520, 16780612, 20759520, 20975765, 25170918, 33011040, 33561224, 41951530, 50341836, 62927295, 67122448, 83903060, 100683672, 125854590, 134244896, 167806120, 201367344, 251709180, 335612240, 402734688, 503418360, 671224480, 1006836720, 2013673440]

約数ペア:

[(1, 2013673440), (2, 1006836720), (3, 671224480), (4, 503418360), (5, 402734688), (6, 335612240), (8, 251709180), (10, 201367344), (12, 167806120), (15, 134244896), (16, 125854590), (20, 100683672), (24, 83903060), (30, 67122448), (32, 62927295), (40, 50341836), (48, 41951530), (60, 33561224), (61, 33011040), (80, 25170918), (96, 20975765), (97, 20759520), (120, 16780612), (122, 16505520), (160, 12585459), (183, 11003680), (194, 10379760), (240, 8390306), (244, 8252760), (291, 6919840), (305, 6602208), (366, 5501840), (388, 5189880), (480, 4195153), (485, 4151904), (488, 4126380), (582, 3459920), (610, 3301104), (709, 2840160), (732, 2750920), (776, 2594940), (915, 2200736), (970, 2075952), (976, 2063190), (1164, 1729960), (1220, 1650552), (1418, 1420080), (1455, 1383968), (1464, 1375460), (1552, 1297470), (1830, 1100368), (1940, 1037976), (1952, 1031595), (2127, 946720), (2328, 864980), (2440, 825276), (2836, 710040), (2910, 691984), (2928, 687730), (3104, 648735), (3545, 568032), (3660, 550184), (3880, 518988), (4254, 473360), (4656, 432490), (4880, 412638), (5672, 355020), (5820, 345992), (5856, 343865), (5917, 340320), (7090, 284016), (7320, 275092), (7760, 259494), (8508, 236680), (9312, 216245), (9760, 206319), (10635, 189344), (11344, 177510), (11640, 172996), (11834, 170160), (14180, 142008), (14640, 137546), (15520, 129747), (17016, 118340), (17751, 113440), (21270, 94672), (22688, 88755), (23280, 86498), (23668, 85080), (28360, 71004), (29280, 68773), (29585, 68064), (34032, 59170), (35502, 56720), (42540, 47336), (43249, 46560)]