1012941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 3199795200

約数和(自身を除く): 2186853360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 167, 199, 240, 254, 334, 381, 398, 501, 508, 597, 635, 668, 762, 796, 835, 995, 1002, 1016, 1194, 1270, 1336, 1524, 1592, 1670, 1905, 1990, 2004, 2032, 2388, 2505, 2540, 2672, 2985, 3048, 3184, 3340, 3810, 3980, 4008, 4776, 5010, 5080, 5970, 6096, 6680, 7620, 7960, 8016, 9552, 10020, 10160, 11940, 13360, 15240, 15920, 20040, 21209, 23880, 25273, 30480, 33233, 40080, 42418, 47760, 50546, 63627, 66466, 75819, 84836, 99699, 101092, 106045, 126365, 127254, 132932, 151638, 166165, 169672, 199398, 202184, 212090, 252730, 254508, 265864, 303276, 318135, 332330, 339344, 379095, 398796, 404368, 424180, 498495, 505460, 509016, 531728, 606552, 636270, 664660, 758190, 797592, 848360, 996990, 1010920, 1018032, 1213104, 1272540, 1329320, 1516380, 1595184, 1696720, 1993980, 2021840, 2545080, 2658640, 3032760, 3987960, 4220591, 5090160, 6065520, 7975920, 8441182, 12661773, 16882364, 21102955, 25323546, 33764728, 42205910, 50647092, 63308865, 67529456, 84411820, 101294184, 126617730, 168823640, 202588368, 253235460, 337647280, 506470920, 1012941840]

約数ペア:

[(1, 1012941840), (2, 506470920), (3, 337647280), (4, 253235460), (5, 202588368), (6, 168823640), (8, 126617730), (10, 101294184), (12, 84411820), (15, 67529456), (16, 63308865), (20, 50647092), (24, 42205910), (30, 33764728), (40, 25323546), (48, 21102955), (60, 16882364), (80, 12661773), (120, 8441182), (127, 7975920), (167, 6065520), (199, 5090160), (240, 4220591), (254, 3987960), (334, 3032760), (381, 2658640), (398, 2545080), (501, 2021840), (508, 1993980), (597, 1696720), (635, 1595184), (668, 1516380), (762, 1329320), (796, 1272540), (835, 1213104), (995, 1018032), (1002, 1010920), (1016, 996990), (1194, 848360), (1270, 797592), (1336, 758190), (1524, 664660), (1592, 636270), (1670, 606552), (1905, 531728), (1990, 509016), (2004, 505460), (2032, 498495), (2388, 424180), (2505, 404368), (2540, 398796), (2672, 379095), (2985, 339344), (3048, 332330), (3184, 318135), (3340, 303276), (3810, 265864), (3980, 254508), (4008, 252730), (4776, 212090), (5010, 202184), (5080, 199398), (5970, 169672), (6096, 166165), (6680, 151638), (7620, 132932), (7960, 127254), (8016, 126365), (9552, 106045), (10020, 101092), (10160, 99699), (11940, 84836), (13360, 75819), (15240, 66466), (15920, 63627), (20040, 50546), (21209, 47760), (23880, 42418), (25273, 40080), (30480, 33233)]