1499683920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4003}}^1$

素因数の和:4249

約数の個数: 160

約数和(自身を含む): 5338324992

約数和(自身を除く): 3838641072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 223, 240, 280, 336, 420, 446, 560, 669, 840, 892, 1115, 1338, 1561, 1680, 1784, 2230, 2676, 3122, 3345, 3568, 4003, 4460, 4683, 5352, 6244, 6690, 7805, 8006, 8920, 9366, 10704, 12009, 12488, 13380, 15610, 16012, 17840, 18732, 20015, 23415, 24018, 24976, 26760, 28021, 31220, 32024, 37464, 40030, 46830, 48036, 53520, 56042, 60045, 62440, 64048, 74928, 80060, 84063, 93660, 96072, 112084, 120090, 124880, 140105, 160120, 168126, 187320, 192144, 224168, 240180, 280210, 320240, 336252, 374640, 420315, 448336, 480360, 560420, 672504, 840630, 892669, 960720, 1120840, 1345008, 1681260, 1785338, 2241680, 2678007, 3362520, 3570676, 4463345, 5356014, 6248683, 6725040, 7141352, 8926690, 10712028, 12497366, 13390035, 14282704, 17853380, 18746049, 21424056, 24994732, 26780070, 31243415, 35706760, 37492098, 42848112, 49989464, 53560140, 62486830, 71413520, 74984196, 93730245, 99978928, 107120280, 124973660, 149968392, 187460490, 214240560, 249947320, 299936784, 374920980, 499894640, 749841960, 1499683920]

約数ペア:

[(1, 1499683920), (2, 749841960), (3, 499894640), (4, 374920980), (5, 299936784), (6, 249947320), (7, 214240560), (8, 187460490), (10, 149968392), (12, 124973660), (14, 107120280), (15, 99978928), (16, 93730245), (20, 74984196), (21, 71413520), (24, 62486830), (28, 53560140), (30, 49989464), (35, 42848112), (40, 37492098), (42, 35706760), (48, 31243415), (56, 26780070), (60, 24994732), (70, 21424056), (80, 18746049), (84, 17853380), (105, 14282704), (112, 13390035), (120, 12497366), (140, 10712028), (168, 8926690), (210, 7141352), (223, 6725040), (240, 6248683), (280, 5356014), (336, 4463345), (420, 3570676), (446, 3362520), (560, 2678007), (669, 2241680), (840, 1785338), (892, 1681260), (1115, 1345008), (1338, 1120840), (1561, 960720), (1680, 892669), (1784, 840630), (2230, 672504), (2676, 560420), (3122, 480360), (3345, 448336), (3568, 420315), (4003, 374640), (4460, 336252), (4683, 320240), (5352, 280210), (6244, 240180), (6690, 224168), (7805, 192144), (8006, 187320), (8920, 168126), (9366, 160120), (10704, 140105), (12009, 124880), (12488, 120090), (13380, 112084), (15610, 96072), (16012, 93660), (17840, 84063), (18732, 80060), (20015, 74928), (23415, 64048), (24018, 62440), (24976, 60045), (26760, 56042), (28021, 53520), (31220, 48036), (32024, 46830), (37464, 40030)]