629421840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:871

約数の個数: 200

約数和(自身を含む): 2205137880

約数和(自身を除く): 1575716040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 240, 270, 274, 324, 360, 405, 411, 432, 540, 548, 648, 685, 709, 720, 810, 822, 1080, 1096, 1233, 1296, 1370, 1418, 1620, 1644, 2055, 2127, 2160, 2192, 2466, 2740, 2836, 3240, 3288, 3545, 3699, 4110, 4254, 4932, 5480, 5672, 6165, 6381, 6480, 6576, 7090, 7398, 8220, 8508, 9864, 10635, 10960, 11097, 11344, 12330, 12762, 14180, 14796, 16440, 17016, 18495, 19143, 19728, 21270, 22194, 24660, 25524, 28360, 29592, 31905, 32880, 34032, 36990, 38286, 42540, 44388, 49320, 51048, 55485, 56720, 57429, 59184, 63810, 73980, 76572, 85080, 88776, 95715, 97133, 98640, 102096, 110970, 114858, 127620, 147960, 153144, 170160, 177552, 191430, 194266, 221940, 229716, 255240, 287145, 291399, 295920, 306288, 382860, 388532, 443880, 459432, 485665, 510480, 574290, 582798, 765720, 777064, 874197, 887760, 918864, 971330, 1148580, 1165596, 1456995, 1531440, 1554128, 1748394, 1942660, 2297160, 2331192, 2622591, 2913990, 3496788, 3885320, 4370985, 4594320, 4662384, 5245182, 5827980, 6993576, 7770640, 7867773, 8741970, 10490364, 11655960, 13112955, 13987152, 15735546, 17483940, 20980728, 23311920, 26225910, 31471092, 34967880, 39338865, 41961456, 52451820, 62942184, 69935760, 78677730, 104903640, 125884368, 157355460, 209807280, 314710920, 629421840]

約数ペア:

[(1, 629421840), (2, 314710920), (3, 209807280), (4, 157355460), (5, 125884368), (6, 104903640), (8, 78677730), (9, 69935760), (10, 62942184), (12, 52451820), (15, 41961456), (16, 39338865), (18, 34967880), (20, 31471092), (24, 26225910), (27, 23311920), (30, 20980728), (36, 17483940), (40, 15735546), (45, 13987152), (48, 13112955), (54, 11655960), (60, 10490364), (72, 8741970), (80, 7867773), (81, 7770640), (90, 6993576), (108, 5827980), (120, 5245182), (135, 4662384), (137, 4594320), (144, 4370985), (162, 3885320), (180, 3496788), (216, 2913990), (240, 2622591), (270, 2331192), (274, 2297160), (324, 1942660), (360, 1748394), (405, 1554128), (411, 1531440), (432, 1456995), (540, 1165596), (548, 1148580), (648, 971330), (685, 918864), (709, 887760), (720, 874197), (810, 777064), (822, 765720), (1080, 582798), (1096, 574290), (1233, 510480), (1296, 485665), (1370, 459432), (1418, 443880), (1620, 388532), (1644, 382860), (2055, 306288), (2127, 295920), (2160, 291399), (2192, 287145), (2466, 255240), (2740, 229716), (2836, 221940), (3240, 194266), (3288, 191430), (3545, 177552), (3699, 170160), (4110, 153144), (4254, 147960), (4932, 127620), (5480, 114858), (5672, 110970), (6165, 102096), (6381, 98640), (6480, 97133), (6576, 95715), (7090, 88776), (7398, 85080), (8220, 76572), (8508, 73980), (9864, 63810), (10635, 59184), (10960, 57429), (11097, 56720), (11344, 55485), (12330, 51048), (12762, 49320), (14180, 44388), (14796, 42540), (16440, 38286), (17016, 36990), (18495, 34032), (19143, 32880), (19728, 31905), (21270, 29592), (22194, 28360), (24660, 25524)]