71728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 432

約数和(自身を含む): 290918880

約数和(自身を除く): 219190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 25, 26, 30, 32, 33, 38, 39, 40, 44, 48, 50, 52, 55, 57, 60, 65, 66, 75, 76, 78, 80, 88, 95, 96, 100, 104, 110, 114, 120, 121, 130, 132, 143, 150, 152, 156, 160, 165, 176, 190, 195, 200, 208, 209, 220, 228, 240, 242, 247, 260, 264, 275, 285, 286, 300, 304, 312, 325, 330, 352, 363, 380, 390, 400, 416, 418, 429, 440, 456, 475, 480, 484, 494, 520, 528, 550, 570, 572, 600, 605, 608, 624, 627, 650, 660, 715, 726, 741, 760, 780, 800, 825, 836, 858, 880, 912, 950, 968, 975, 988, 1040, 1045, 1056, 1100, 1140, 1144, 1200, 1210, 1235, 1248, 1254, 1300, 1320, 1425, 1430, 1452, 1482, 1520, 1560, 1573, 1650, 1672, 1716, 1760, 1815, 1824, 1900, 1936, 1950, 1976, 2080, 2090, 2145, 2200, 2280, 2288, 2299, 2400, 2420, 2470, 2508, 2600, 2640, 2717, 2850, 2860, 2904, 2964, 3025, 3040, 3120, 3135, 3146, 3300, 3344, 3432, 3575, 3630, 3705, 3800, 3872, 3900, 3952, 4180, 4290, 4400, 4560, 4576, 4598, 4719, 4840, 4940, 5016, 5200, 5225, 5280, 5434, 5700, 5720, 5808, 5928, 6050, 6175, 6240, 6270, 6292, 6600, 6688, 6864, 6897, 7150, 7260, 7410, 7600, 7800, 7865, 7904, 8151, 8360, 8580, 8800, 9075, 9120, 9196, 9438, 9680, 9880, 10032, 10400, 10450, 10725, 10868, 11400, 11440, 11495, 11616, 11856, 12100, 12350, 12540, 12584, 13200, 13585, 13728, 13794, 14300, 14520, 14820, 15200, 15600, 15675, 15730, 16302, 16720, 17160, 18150, 18392, 18525, 18876, 19360, 19760, 20064, 20900, 21450, 21736, 22800, 22880, 22990, 23595, 23712, 24200, 24700, 25080, 25168, 26400, 27170, 27588, 28600, 29040, 29640, 29887, 31200, 31350, 31460, 32604, 33440, 34320, 34485, 36300, 36784, 37050, 37752, 39325, 39520, 40755, 41800, 42900, 43472, 45600, 45980, 47190, 48400, 49400, 50160, 50336, 54340, 55176, 57200, 57475, 58080, 59280, 59774, 62700, 62920, 65208, 67925, 68640, 68970, 72600, 73568, 74100, 75504, 78650, 81510, 83600, 85800, 86944, 89661, 91960, 94380, 96800, 98800, 100320, 108680, 110352, 114400, 114950, 117975, 118560, 119548, 125400, 125840, 130416, 135850, 137940, 145200, 148200, 149435, 151008, 157300, 163020, 167200, 171600, 172425, 179322, 183920, 188760, 197600, 203775, 217360, 220704, 229900, 235950, 239096, 250800, 251680, 260832, 271700, 275880, 290400, 296400, 298870, 314600, 326040, 343200, 344850, 358644, 367840, 377520, 407550, 434720, 448305, 459800, 471900, 478192, 501600, 543400, 551760, 592800, 597740, 629200, 652080, 689700, 717288, 747175, 755040, 815100, 896610, 919600, 943800, 956384, 1086800, 1103520, 1195480, 1258400, 1304160, 1379400, 1434576, 1494350, 1630200, 1793220, 1839200, 1887600, 2173600, 2241525, 2390960, 2758800, 2869152, 2988700, 3260400, 3586440, 3775200, 4483050, 4781920, 5517600, 5977400, 6520800, 7172880, 8966100, 11954800, 14345760, 17932200, 23909600, 35864400, 71728800]

約数ペア:

[(1, 71728800), (2, 35864400), (3, 23909600), (4, 17932200), (5, 14345760), (6, 11954800), (8, 8966100), (10, 7172880), (11, 6520800), (12, 5977400), (13, 5517600), (15, 4781920), (16, 4483050), (19, 3775200), (20, 3586440), (22, 3260400), (24, 2988700), (25, 2869152), (26, 2758800), (30, 2390960), (32, 2241525), (33, 2173600), (38, 1887600), (39, 1839200), (40, 1793220), (44, 1630200), (48, 1494350), (50, 1434576), (52, 1379400), (55, 1304160), (57, 1258400), (60, 1195480), (65, 1103520), (66, 1086800), (75, 956384), (76, 943800), (78, 919600), (80, 896610), (88, 815100), (95, 755040), (96, 747175), (100, 717288), (104, 689700), (110, 652080), (114, 629200), (120, 597740), (121, 592800), (130, 551760), (132, 543400), (143, 501600), (150, 478192), (152, 471900), (156, 459800), (160, 448305), (165, 434720), (176, 407550), (190, 377520), (195, 367840), (200, 358644), (208, 344850), (209, 343200), (220, 326040), (228, 314600), (240, 298870), (242, 296400), (247, 290400), (260, 275880), (264, 271700), (275, 260832), (285, 251680), (286, 250800), (300, 239096), (304, 235950), (312, 229900), (325, 220704), (330, 217360), (352, 203775), (363, 197600), (380, 188760), (390, 183920), (400, 179322), (416, 172425), (418, 171600), (429, 167200), (440, 163020), (456, 157300), (475, 151008), (480, 149435), (484, 148200), (494, 145200), (520, 137940), (528, 135850), (550, 130416), (570, 125840), (572, 125400), (600, 119548), (605, 118560), (608, 117975), (624, 114950), (627, 114400), (650, 110352), (660, 108680), (715, 100320), (726, 98800), (741, 96800), (760, 94380), (780, 91960), (800, 89661), (825, 86944), (836, 85800), (858, 83600), (880, 81510), (912, 78650), (950, 75504), (968, 74100), (975, 73568), (988, 72600), (1040, 68970), (1045, 68640), (1056, 67925), (1100, 65208), (1140, 62920), (1144, 62700), (1200, 59774), (1210, 59280), (1235, 58080), (1248, 57475), (1254, 57200), (1300, 55176), (1320, 54340), (1425, 50336), (1430, 50160), (1452, 49400), (1482, 48400), (1520, 47190), (1560, 45980), (1573, 45600), (1650, 43472), (1672, 42900), (1716, 41800), (1760, 40755), (1815, 39520), (1824, 39325), (1900, 37752), (1936, 37050), (1950, 36784), (1976, 36300), (2080, 34485), (2090, 34320), (2145, 33440), (2200, 32604), (2280, 31460), (2288, 31350), (2299, 31200), (2400, 29887), (2420, 29640), (2470, 29040), (2508, 28600), (2600, 27588), (2640, 27170), (2717, 26400), (2850, 25168), (2860, 25080), (2904, 24700), (2964, 24200), (3025, 23712), (3040, 23595), (3120, 22990), (3135, 22880), (3146, 22800), (3300, 21736), (3344, 21450), (3432, 20900), (3575, 20064), (3630, 19760), (3705, 19360), (3800, 18876), (3872, 18525), (3900, 18392), (3952, 18150), (4180, 17160), (4290, 16720), (4400, 16302), (4560, 15730), (4576, 15675), (4598, 15600), (4719, 15200), (4840, 14820), (4940, 14520), (5016, 14300), (5200, 13794), (5225, 13728), (5280, 13585), (5434, 13200), (5700, 12584), (5720, 12540), (5808, 12350), (5928, 12100), (6050, 11856), (6175, 11616), (6240, 11495), (6270, 11440), (6292, 11400), (6600, 10868), (6688, 10725), (6864, 10450), (6897, 10400), (7150, 10032), (7260, 9880), (7410, 9680), (7600, 9438), (7800, 9196), (7865, 9120), (7904, 9075), (8151, 8800), (8360, 8580)]