2609139960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25253}}^1$

素因数の和:25318

約数の個数: 192

約数和(自身を含む): 9927852480

約数和(自身を除く): 7318712520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25253, 25830, 34440, 50506, 51660, 75759, 101012, 103320, 126265, 151518, 176771, 202024, 227277, 252530, 303036, 353542, 378795, 454554, 505060, 530313, 606072, 707084, 757590, 883855, 909108, 1010120, 1035373, 1060626, 1136385, 1414168, 1515180, 1590939, 1767710, 1818216, 2070746, 2121252, 2272770, 2651565, 3030360, 3106119, 3181878, 3535420, 4141492, 4242504, 4545540, 5176865, 5303130, 6212238, 6363756, 7070840, 7247611, 7954695, 8282984, 9091080, 9318357, 10353730, 10606260, 12424476, 12727512, 14495222, 15530595, 15909390, 18636714, 20707460, 21212520, 21742833, 24848952, 28990444, 31061190, 31818780, 36238055, 37273428, 41414920, 43485666, 46591785, 57980888, 62122380, 63637560, 65228499, 72476110, 74546856, 86971332, 93183570, 108714165, 124244760, 130456998, 144952220, 173942664, 186367140, 217428330, 260913996, 289904440, 326142495, 372734280, 434856660, 521827992, 652284990, 869713320, 1304569980, 2609139960]

約数ペア:

[(1, 2609139960), (2, 1304569980), (3, 869713320), (4, 652284990), (5, 521827992), (6, 434856660), (7, 372734280), (8, 326142495), (9, 289904440), (10, 260913996), (12, 217428330), (14, 186367140), (15, 173942664), (18, 144952220), (20, 130456998), (21, 124244760), (24, 108714165), (28, 93183570), (30, 86971332), (35, 74546856), (36, 72476110), (40, 65228499), (41, 63637560), (42, 62122380), (45, 57980888), (56, 46591785), (60, 43485666), (63, 41414920), (70, 37273428), (72, 36238055), (82, 31818780), (84, 31061190), (90, 28990444), (105, 24848952), (120, 21742833), (123, 21212520), (126, 20707460), (140, 18636714), (164, 15909390), (168, 15530595), (180, 14495222), (205, 12727512), (210, 12424476), (246, 10606260), (252, 10353730), (280, 9318357), (287, 9091080), (315, 8282984), (328, 7954695), (360, 7247611), (369, 7070840), (410, 6363756), (420, 6212238), (492, 5303130), (504, 5176865), (574, 4545540), (615, 4242504), (630, 4141492), (738, 3535420), (820, 3181878), (840, 3106119), (861, 3030360), (984, 2651565), (1148, 2272770), (1230, 2121252), (1260, 2070746), (1435, 1818216), (1476, 1767710), (1640, 1590939), (1722, 1515180), (1845, 1414168), (2296, 1136385), (2460, 1060626), (2520, 1035373), (2583, 1010120), (2870, 909108), (2952, 883855), (3444, 757590), (3690, 707084), (4305, 606072), (4920, 530313), (5166, 505060), (5740, 454554), (6888, 378795), (7380, 353542), (8610, 303036), (10332, 252530), (11480, 227277), (12915, 202024), (14760, 176771), (17220, 151518), (20664, 126265), (25253, 103320), (25830, 101012), (34440, 75759), (50506, 51660)]