133474320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 520895232

約数和(自身を除く): 387420912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 373, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 746, 840, 852, 994, 1008, 1065, 1119, 1136, 1260, 1278, 1420, 1491, 1492, 1680, 1704, 1865, 1988, 2130, 2238, 2485, 2520, 2556, 2611, 2840, 2982, 2984, 3195, 3357, 3408, 3730, 3976, 4260, 4473, 4476, 4970, 5040, 5112, 5222, 5595, 5680, 5964, 5968, 6390, 6714, 7455, 7460, 7833, 7952, 8520, 8946, 8952, 9940, 10224, 10444, 11190, 11928, 12780, 13055, 13428, 14910, 14920, 15666, 16785, 17040, 17892, 17904, 19880, 20888, 22365, 22380, 23499, 23856, 25560, 26110, 26483, 26856, 29820, 29840, 31332, 33570, 35784, 39165, 39760, 41776, 44730, 44760, 46998, 51120, 52220, 52966, 53712, 59640, 62664, 67140, 71568, 78330, 79449, 89460, 89520, 93996, 104440, 105932, 117495, 119280, 125328, 132415, 134280, 156660, 158898, 178920, 185381, 187992, 208880, 211864, 234990, 238347, 264830, 268560, 313320, 317796, 357840, 370762, 375984, 397245, 423728, 469980, 476694, 529660, 556143, 626640, 635592, 741524, 794490, 926905, 939960, 953388, 1059320, 1112286, 1191735, 1271184, 1483048, 1588980, 1668429, 1853810, 1879920, 1906776, 2118640, 2224572, 2383470, 2780715, 2966096, 3177960, 3336858, 3707620, 3813552, 4449144, 4766940, 5561430, 6355920, 6673716, 7415240, 8342145, 8898288, 9533880, 11122860, 13347432, 14830480, 16684290, 19067760, 22245720, 26694864, 33368580, 44491440, 66737160, 133474320]

約数ペア:

[(1, 133474320), (2, 66737160), (3, 44491440), (4, 33368580), (5, 26694864), (6, 22245720), (7, 19067760), (8, 16684290), (9, 14830480), (10, 13347432), (12, 11122860), (14, 9533880), (15, 8898288), (16, 8342145), (18, 7415240), (20, 6673716), (21, 6355920), (24, 5561430), (28, 4766940), (30, 4449144), (35, 3813552), (36, 3707620), (40, 3336858), (42, 3177960), (45, 2966096), (48, 2780715), (56, 2383470), (60, 2224572), (63, 2118640), (70, 1906776), (71, 1879920), (72, 1853810), (80, 1668429), (84, 1588980), (90, 1483048), (105, 1271184), (112, 1191735), (120, 1112286), (126, 1059320), (140, 953388), (142, 939960), (144, 926905), (168, 794490), (180, 741524), (210, 635592), (213, 626640), (240, 556143), (252, 529660), (280, 476694), (284, 469980), (315, 423728), (336, 397245), (355, 375984), (360, 370762), (373, 357840), (420, 317796), (426, 313320), (497, 268560), (504, 264830), (560, 238347), (568, 234990), (630, 211864), (639, 208880), (710, 187992), (720, 185381), (746, 178920), (840, 158898), (852, 156660), (994, 134280), (1008, 132415), (1065, 125328), (1119, 119280), (1136, 117495), (1260, 105932), (1278, 104440), (1420, 93996), (1491, 89520), (1492, 89460), (1680, 79449), (1704, 78330), (1865, 71568), (1988, 67140), (2130, 62664), (2238, 59640), (2485, 53712), (2520, 52966), (2556, 52220), (2611, 51120), (2840, 46998), (2982, 44760), (2984, 44730), (3195, 41776), (3357, 39760), (3408, 39165), (3730, 35784), (3976, 33570), (4260, 31332), (4473, 29840), (4476, 29820), (4970, 26856), (5040, 26483), (5112, 26110), (5222, 25560), (5595, 23856), (5680, 23499), (5964, 22380), (5968, 22365), (6390, 20888), (6714, 19880), (7455, 17904), (7460, 17892), (7833, 17040), (7952, 16785), (8520, 15666), (8946, 14920), (8952, 14910), (9940, 13428), (10224, 13055), (10444, 12780), (11190, 11928)]