371214480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 320

約数和(自身を含む): 1479905280

約数和(自身を除く): 1108690800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 739, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1478, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2217, 2392, 2415, 2576, 2730, 2760, 2956, 2990, 3120, 3220, 3588, 3640, 3695, 3864, 4186, 4368, 4434, 4485, 4784, 4830, 5173, 5460, 5520, 5912, 5980, 6279, 6440, 7176, 7280, 7390, 7728, 8372, 8868, 8970, 9607, 9660, 10346, 10465, 10920, 11085, 11824, 11960, 12558, 12880, 14352, 14780, 15519, 16744, 16997, 17736, 17940, 19214, 19320, 20692, 20930, 21840, 22170, 23920, 25116, 25865, 28821, 29560, 31038, 31395, 33488, 33994, 35472, 35880, 38428, 38640, 41384, 41860, 44340, 48035, 50232, 50991, 51730, 57642, 59120, 62076, 62790, 67249, 67988, 71760, 76856, 77595, 82768, 83720, 84985, 88680, 96070, 100464, 101982, 103460, 115284, 118979, 124152, 125580, 134498, 135976, 144105, 153712, 155190, 167440, 169970, 177360, 192140, 201747, 203964, 206920, 220961, 230568, 237958, 248304, 251160, 254955, 268996, 271952, 288210, 310380, 336245, 339940, 356937, 384280, 403494, 407928, 413840, 441922, 461136, 475916, 502320, 509910, 537992, 576420, 594895, 620760, 662883, 672490, 679880, 713874, 768560, 806988, 815856, 883844, 951832, 1008735, 1019820, 1075984, 1104805, 1152840, 1189790, 1241520, 1325766, 1344980, 1359760, 1427748, 1546727, 1613976, 1767688, 1784685, 1903664, 2017470, 2039640, 2209610, 2305680, 2379580, 2651532, 2689960, 2855496, 3093454, 3227952, 3314415, 3535376, 3569370, 4034940, 4079280, 4419220, 4640181, 4759160, 5303064, 5379920, 5710992, 6186908, 6628830, 7138740, 7733635, 8069880, 8838440, 9280362, 9518320, 10606128, 12373816, 13257660, 14277480, 15467270, 16139760, 17676880, 18560724, 23200905, 24747632, 26515320, 28554960, 30934540, 37121448, 46401810, 53030640, 61869080, 74242896, 92803620, 123738160, 185607240, 371214480]

約数ペア:

[(1, 371214480), (2, 185607240), (3, 123738160), (4, 92803620), (5, 74242896), (6, 61869080), (7, 53030640), (8, 46401810), (10, 37121448), (12, 30934540), (13, 28554960), (14, 26515320), (15, 24747632), (16, 23200905), (20, 18560724), (21, 17676880), (23, 16139760), (24, 15467270), (26, 14277480), (28, 13257660), (30, 12373816), (35, 10606128), (39, 9518320), (40, 9280362), (42, 8838440), (46, 8069880), (48, 7733635), (52, 7138740), (56, 6628830), (60, 6186908), (65, 5710992), (69, 5379920), (70, 5303064), (78, 4759160), (80, 4640181), (84, 4419220), (91, 4079280), (92, 4034940), (104, 3569370), (105, 3535376), (112, 3314415), (115, 3227952), (120, 3093454), (130, 2855496), (138, 2689960), (140, 2651532), (156, 2379580), (161, 2305680), (168, 2209610), (182, 2039640), (184, 2017470), (195, 1903664), (208, 1784685), (210, 1767688), (230, 1613976), (240, 1546727), (260, 1427748), (273, 1359760), (276, 1344980), (280, 1325766), (299, 1241520), (312, 1189790), (322, 1152840), (336, 1104805), (345, 1075984), (364, 1019820), (368, 1008735), (390, 951832), (420, 883844), (455, 815856), (460, 806988), (483, 768560), (520, 713874), (546, 679880), (552, 672490), (560, 662883), (598, 620760), (624, 594895), (644, 576420), (690, 537992), (728, 509910), (739, 502320), (780, 475916), (805, 461136), (840, 441922), (897, 413840), (910, 407928), (920, 403494), (966, 384280), (1040, 356937), (1092, 339940), (1104, 336245), (1196, 310380), (1288, 288210), (1365, 271952), (1380, 268996), (1456, 254955), (1478, 251160), (1495, 248304), (1560, 237958), (1610, 230568), (1680, 220961), (1794, 206920), (1820, 203964), (1840, 201747), (1932, 192140), (2093, 177360), (2184, 169970), (2217, 167440), (2392, 155190), (2415, 153712), (2576, 144105), (2730, 135976), (2760, 134498), (2956, 125580), (2990, 124152), (3120, 118979), (3220, 115284), (3588, 103460), (3640, 101982), (3695, 100464), (3864, 96070), (4186, 88680), (4368, 84985), (4434, 83720), (4485, 82768), (4784, 77595), (4830, 76856), (5173, 71760), (5460, 67988), (5520, 67249), (5912, 62790), (5980, 62076), (6279, 59120), (6440, 57642), (7176, 51730), (7280, 50991), (7390, 50232), (7728, 48035), (8372, 44340), (8868, 41860), (8970, 41384), (9607, 38640), (9660, 38428), (10346, 35880), (10465, 35472), (10920, 33994), (11085, 33488), (11824, 31395), (11960, 31038), (12558, 29560), (12880, 28821), (14352, 25865), (14780, 25116), (15519, 23920), (16744, 22170), (16997, 21840), (17736, 20930), (17940, 20692), (19214, 19320)]