1274865480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 384

約数和(自身を含む): 5041370880

約数和(自身を除く): 3766505400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 243, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 457, 486, 492, 504, 540, 567, 574, 615, 630, 648, 738, 756, 810, 820, 840, 861, 914, 945, 972, 984, 1080, 1107, 1134, 1148, 1215, 1230, 1260, 1371, 1435, 1476, 1512, 1620, 1640, 1701, 1722, 1828, 1845, 1890, 1944, 2214, 2268, 2285, 2296, 2430, 2460, 2520, 2583, 2742, 2835, 2870, 2952, 3199, 3240, 3321, 3402, 3444, 3656, 3690, 3780, 4113, 4305, 4428, 4536, 4570, 4860, 4920, 5166, 5484, 5535, 5670, 5740, 6398, 6642, 6804, 6855, 6888, 7380, 7560, 7749, 8226, 8505, 8610, 8856, 9140, 9597, 9720, 9963, 10332, 10968, 11070, 11340, 11480, 12339, 12796, 12915, 13284, 13608, 13710, 14760, 15498, 15995, 16452, 16605, 17010, 17220, 18280, 18737, 19194, 19926, 20565, 20664, 22140, 22680, 23247, 24678, 25592, 25830, 26568, 27420, 28791, 30996, 31990, 32904, 33210, 34020, 34440, 37017, 37474, 38388, 38745, 39852, 41130, 44280, 46494, 47985, 49356, 49815, 51660, 54840, 56211, 57582, 61695, 61992, 63980, 66420, 68040, 69741, 74034, 74948, 76776, 77490, 79704, 82260, 86373, 92988, 93685, 95970, 98712, 99630, 103320, 111051, 112422, 115164, 116235, 123390, 127960, 131159, 132840, 139482, 143955, 148068, 149896, 154980, 164520, 168633, 172746, 185085, 185976, 187370, 191940, 199260, 222102, 224844, 230328, 232470, 246780, 259119, 262318, 278964, 281055, 287910, 296136, 309960, 337266, 345492, 348705, 370170, 374740, 383880, 393477, 398520, 431865, 444204, 449688, 464940, 493560, 505899, 518238, 524636, 555255, 557928, 562110, 575820, 655795, 674532, 690984, 697410, 740340, 749480, 777357, 786954, 843165, 863730, 888408, 929880, 1011798, 1036476, 1049272, 1110510, 1124220, 1151640, 1180431, 1295595, 1311590, 1349064, 1394820, 1480680, 1517697, 1554714, 1573908, 1686330, 1727460, 1967385, 2023596, 2072952, 2221020, 2248440, 2360862, 2529495, 2591190, 2623180, 2789640, 3035394, 3109428, 3147816, 3372660, 3454920, 3541293, 3886785, 3934770, 4047192, 4442040, 4553091, 4721724, 5058990, 5182380, 5246360, 5902155, 6070788, 6218856, 6745320, 7082586, 7588485, 7773570, 7869540, 9106182, 9443448, 10117980, 10364760, 10623879, 11804310, 12141576, 14165172, 15176970, 15547140, 15739080, 17706465, 18212364, 20235960, 21247758, 22765455, 23608620, 28330344, 30353940, 31094280, 31871637, 35412930, 36424728, 42495516, 45530910, 47217240, 53119395, 60707880, 63743274, 70825860, 84991032, 91061820, 106238790, 127486548, 141651720, 159358185, 182123640, 212477580, 254973096, 318716370, 424955160, 637432740, 1274865480]

約数ペア:

[(1, 1274865480), (2, 637432740), (3, 424955160), (4, 318716370), (5, 254973096), (6, 212477580), (7, 182123640), (8, 159358185), (9, 141651720), (10, 127486548), (12, 106238790), (14, 91061820), (15, 84991032), (18, 70825860), (20, 63743274), (21, 60707880), (24, 53119395), (27, 47217240), (28, 45530910), (30, 42495516), (35, 36424728), (36, 35412930), (40, 31871637), (41, 31094280), (42, 30353940), (45, 28330344), (54, 23608620), (56, 22765455), (60, 21247758), (63, 20235960), (70, 18212364), (72, 17706465), (81, 15739080), (82, 15547140), (84, 15176970), (90, 14165172), (105, 12141576), (108, 11804310), (120, 10623879), (123, 10364760), (126, 10117980), (135, 9443448), (140, 9106182), (162, 7869540), (164, 7773570), (168, 7588485), (180, 7082586), (189, 6745320), (205, 6218856), (210, 6070788), (216, 5902155), (243, 5246360), (246, 5182380), (252, 5058990), (270, 4721724), (280, 4553091), (287, 4442040), (315, 4047192), (324, 3934770), (328, 3886785), (360, 3541293), (369, 3454920), (378, 3372660), (405, 3147816), (410, 3109428), (420, 3035394), (457, 2789640), (486, 2623180), (492, 2591190), (504, 2529495), (540, 2360862), (567, 2248440), (574, 2221020), (615, 2072952), (630, 2023596), (648, 1967385), (738, 1727460), (756, 1686330), (810, 1573908), (820, 1554714), (840, 1517697), (861, 1480680), (914, 1394820), (945, 1349064), (972, 1311590), (984, 1295595), (1080, 1180431), (1107, 1151640), (1134, 1124220), (1148, 1110510), (1215, 1049272), (1230, 1036476), (1260, 1011798), (1371, 929880), (1435, 888408), (1476, 863730), (1512, 843165), (1620, 786954), (1640, 777357), (1701, 749480), (1722, 740340), (1828, 697410), (1845, 690984), (1890, 674532), (1944, 655795), (2214, 575820), (2268, 562110), (2285, 557928), (2296, 555255), (2430, 524636), (2460, 518238), (2520, 505899), (2583, 493560), (2742, 464940), (2835, 449688), (2870, 444204), (2952, 431865), (3199, 398520), (3240, 393477), (3321, 383880), (3402, 374740), (3444, 370170), (3656, 348705), (3690, 345492), (3780, 337266), (4113, 309960), (4305, 296136), (4428, 287910), (4536, 281055), (4570, 278964), (4860, 262318), (4920, 259119), (5166, 246780), (5484, 232470), (5535, 230328), (5670, 224844), (5740, 222102), (6398, 199260), (6642, 191940), (6804, 187370), (6855, 185976), (6888, 185085), (7380, 172746), (7560, 168633), (7749, 164520), (8226, 154980), (8505, 149896), (8610, 148068), (8856, 143955), (9140, 139482), (9597, 132840), (9720, 131159), (9963, 127960), (10332, 123390), (10968, 116235), (11070, 115164), (11340, 112422), (11480, 111051), (12339, 103320), (12796, 99630), (12915, 98712), (13284, 95970), (13608, 93685), (13710, 92988), (14760, 86373), (15498, 82260), (15995, 79704), (16452, 77490), (16605, 76776), (17010, 74948), (17220, 74034), (18280, 69741), (18737, 68040), (19194, 66420), (19926, 63980), (20565, 61992), (20664, 61695), (22140, 57582), (22680, 56211), (23247, 54840), (24678, 51660), (25592, 49815), (25830, 49356), (26568, 47985), (27420, 46494), (28791, 44280), (30996, 41130), (31990, 39852), (32904, 38745), (33210, 38388), (34020, 37474), (34440, 37017)]