2901043320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3453623}}^1$

素因数の和:3453644

約数の個数: 64

約数和(自身を含む): 9946437120

約数和(自身を除く): 7045393800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3453623, 6907246, 10360869, 13814492, 17268115, 20721738, 24175361, 27628984, 34536230, 41443476, 48350722, 51804345, 69072460, 72526083, 82886952, 96701444, 103608690, 120876805, 138144920, 145052166, 193402888, 207217380, 241753610, 290104332, 362630415, 414434760, 483507220, 580208664, 725260830, 967014440, 1450521660, 2901043320]

約数ペア:

[(1, 2901043320), (2, 1450521660), (3, 967014440), (4, 725260830), (5, 580208664), (6, 483507220), (7, 414434760), (8, 362630415), (10, 290104332), (12, 241753610), (14, 207217380), (15, 193402888), (20, 145052166), (21, 138144920), (24, 120876805), (28, 103608690), (30, 96701444), (35, 82886952), (40, 72526083), (42, 69072460), (56, 51804345), (60, 48350722), (70, 41443476), (84, 34536230), (105, 27628984), (120, 24175361), (140, 20721738), (168, 17268115), (210, 13814492), (280, 10360869), (420, 6907246), (840, 3453623)]