1187346720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1467

約数の個数: 192

約数和(自身を含む): 4291902720

約数和(自身を除く): 3104556000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 313, 336, 420, 480, 560, 626, 672, 840, 939, 1120, 1129, 1252, 1565, 1680, 1878, 2191, 2258, 2504, 3130, 3360, 3387, 3756, 4382, 4516, 4695, 5008, 5645, 6260, 6573, 6774, 7512, 7903, 8764, 9032, 9390, 10016, 10955, 11290, 12520, 13146, 13548, 15024, 15806, 16935, 17528, 18064, 18780, 21910, 22580, 23709, 25040, 26292, 27096, 30048, 31612, 32865, 33870, 35056, 36128, 37560, 39515, 43820, 45160, 47418, 50080, 52584, 54192, 63224, 65730, 67740, 70112, 75120, 79030, 87640, 90320, 94836, 105168, 108384, 118545, 126448, 131460, 135480, 150240, 158060, 175280, 180640, 189672, 210336, 237090, 252896, 262920, 270960, 316120, 350560, 353377, 379344, 474180, 525840, 541920, 632240, 706754, 758688, 948360, 1051680, 1060131, 1264480, 1413508, 1766885, 1896720, 2120262, 2473639, 2827016, 3533770, 3793440, 4240524, 4947278, 5300655, 5654032, 7067540, 7420917, 8481048, 9894556, 10601310, 11308064, 12368195, 14135080, 14841834, 16962096, 19789112, 21202620, 24736390, 28270160, 29683668, 33924192, 37104585, 39578224, 42405240, 49472780, 56540320, 59367336, 74209170, 79156448, 84810480, 98945560, 118734672, 148418340, 169620960, 197891120, 237469344, 296836680, 395782240, 593673360, 1187346720]

約数ペア:

[(1, 1187346720), (2, 593673360), (3, 395782240), (4, 296836680), (5, 237469344), (6, 197891120), (7, 169620960), (8, 148418340), (10, 118734672), (12, 98945560), (14, 84810480), (15, 79156448), (16, 74209170), (20, 59367336), (21, 56540320), (24, 49472780), (28, 42405240), (30, 39578224), (32, 37104585), (35, 33924192), (40, 29683668), (42, 28270160), (48, 24736390), (56, 21202620), (60, 19789112), (70, 16962096), (80, 14841834), (84, 14135080), (96, 12368195), (105, 11308064), (112, 10601310), (120, 9894556), (140, 8481048), (160, 7420917), (168, 7067540), (210, 5654032), (224, 5300655), (240, 4947278), (280, 4240524), (313, 3793440), (336, 3533770), (420, 2827016), (480, 2473639), (560, 2120262), (626, 1896720), (672, 1766885), (840, 1413508), (939, 1264480), (1120, 1060131), (1129, 1051680), (1252, 948360), (1565, 758688), (1680, 706754), (1878, 632240), (2191, 541920), (2258, 525840), (2504, 474180), (3130, 379344), (3360, 353377), (3387, 350560), (3756, 316120), (4382, 270960), (4516, 262920), (4695, 252896), (5008, 237090), (5645, 210336), (6260, 189672), (6573, 180640), (6774, 175280), (7512, 158060), (7903, 150240), (8764, 135480), (9032, 131460), (9390, 126448), (10016, 118545), (10955, 108384), (11290, 105168), (12520, 94836), (13146, 90320), (13548, 87640), (15024, 79030), (15806, 75120), (16935, 70112), (17528, 67740), (18064, 65730), (18780, 63224), (21910, 54192), (22580, 52584), (23709, 50080), (25040, 47418), (26292, 45160), (27096, 43820), (30048, 39515), (31612, 37560), (32865, 36128), (33870, 35056)]