11954800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 180

約数和(自身を含む): 35787640

約数和(自身を除く): 23832840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 80, 88, 95, 100, 104, 110, 121, 130, 143, 152, 176, 190, 200, 208, 209, 220, 242, 247, 260, 275, 286, 304, 325, 380, 400, 418, 440, 475, 484, 494, 520, 550, 572, 605, 650, 715, 760, 836, 880, 950, 968, 988, 1040, 1045, 1100, 1144, 1210, 1235, 1300, 1430, 1520, 1573, 1672, 1900, 1936, 1976, 2090, 2200, 2288, 2299, 2420, 2470, 2600, 2717, 2860, 3025, 3146, 3344, 3575, 3800, 3952, 4180, 4400, 4598, 4840, 4940, 5200, 5225, 5434, 5720, 6050, 6175, 6292, 7150, 7600, 7865, 8360, 9196, 9680, 9880, 10450, 10868, 11440, 11495, 12100, 12350, 12584, 13585, 14300, 15730, 16720, 18392, 19760, 20900, 21736, 22990, 24200, 24700, 25168, 27170, 28600, 29887, 31460, 36784, 39325, 41800, 43472, 45980, 48400, 49400, 54340, 57200, 57475, 59774, 62920, 67925, 78650, 83600, 91960, 98800, 108680, 114950, 119548, 125840, 135850, 149435, 157300, 183920, 217360, 229900, 239096, 271700, 298870, 314600, 459800, 478192, 543400, 597740, 629200, 747175, 919600, 1086800, 1195480, 1494350, 2390960, 2988700, 5977400, 11954800]

約数ペア:

[(1, 11954800), (2, 5977400), (4, 2988700), (5, 2390960), (8, 1494350), (10, 1195480), (11, 1086800), (13, 919600), (16, 747175), (19, 629200), (20, 597740), (22, 543400), (25, 478192), (26, 459800), (38, 314600), (40, 298870), (44, 271700), (50, 239096), (52, 229900), (55, 217360), (65, 183920), (76, 157300), (80, 149435), (88, 135850), (95, 125840), (100, 119548), (104, 114950), (110, 108680), (121, 98800), (130, 91960), (143, 83600), (152, 78650), (176, 67925), (190, 62920), (200, 59774), (208, 57475), (209, 57200), (220, 54340), (242, 49400), (247, 48400), (260, 45980), (275, 43472), (286, 41800), (304, 39325), (325, 36784), (380, 31460), (400, 29887), (418, 28600), (440, 27170), (475, 25168), (484, 24700), (494, 24200), (520, 22990), (550, 21736), (572, 20900), (605, 19760), (650, 18392), (715, 16720), (760, 15730), (836, 14300), (880, 13585), (950, 12584), (968, 12350), (988, 12100), (1040, 11495), (1045, 11440), (1100, 10868), (1144, 10450), (1210, 9880), (1235, 9680), (1300, 9196), (1430, 8360), (1520, 7865), (1573, 7600), (1672, 7150), (1900, 6292), (1936, 6175), (1976, 6050), (2090, 5720), (2200, 5434), (2288, 5225), (2299, 5200), (2420, 4940), (2470, 4840), (2600, 4598), (2717, 4400), (2860, 4180), (3025, 3952), (3146, 3800), (3344, 3575)]