2155974000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 320

約数和(自身を含む): 7688079360

約数和(自身を除く): 5532105360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 100, 102, 115, 120, 125, 136, 138, 150, 170, 184, 200, 204, 230, 240, 250, 255, 272, 276, 300, 340, 345, 368, 375, 391, 400, 408, 425, 460, 500, 510, 552, 575, 600, 680, 690, 750, 782, 816, 850, 919, 920, 1000, 1020, 1104, 1150, 1173, 1200, 1275, 1360, 1380, 1500, 1564, 1700, 1725, 1838, 1840, 1955, 2000, 2040, 2125, 2300, 2346, 2550, 2757, 2760, 2875, 3000, 3128, 3400, 3450, 3676, 3910, 4080, 4250, 4595, 4600, 4692, 5100, 5514, 5520, 5750, 5865, 6000, 6256, 6375, 6800, 6900, 7352, 7820, 8500, 8625, 9190, 9200, 9384, 9775, 10200, 11028, 11500, 11730, 12750, 13785, 13800, 14704, 15623, 15640, 17000, 17250, 18380, 18768, 19550, 20400, 21137, 22056, 22975, 23000, 23460, 25500, 27570, 27600, 29325, 31246, 31280, 34000, 34500, 36760, 39100, 42274, 44112, 45950, 46000, 46869, 46920, 48875, 51000, 55140, 58650, 62492, 63411, 68925, 69000, 73520, 78115, 78200, 84548, 91900, 93738, 93840, 97750, 102000, 105685, 110280, 114875, 117300, 124984, 126822, 137850, 138000, 146625, 156230, 156400, 169096, 183800, 187476, 195500, 211370, 220560, 229750, 234345, 234600, 249968, 253644, 275700, 293250, 312460, 317055, 338192, 344625, 359329, 367600, 374952, 390575, 391000, 422740, 459500, 468690, 469200, 507288, 528425, 551400, 586500, 624920, 634110, 689250, 718658, 749904, 781150, 782000, 845480, 919000, 937380, 1014576, 1056850, 1077987, 1102800, 1171725, 1173000, 1249840, 1268220, 1378500, 1437316, 1562300, 1585275, 1690960, 1796645, 1838000, 1874760, 1952875, 2113700, 2155974, 2343450, 2346000, 2536440, 2642125, 2757000, 2874632, 3124600, 3170550, 3593290, 3749520, 3905750, 4227400, 4311948, 4686900, 5072880, 5284250, 5389935, 5514000, 5749264, 5858625, 6249200, 6341100, 7186580, 7811500, 7926375, 8454800, 8623896, 8983225, 9373800, 10568500, 10779870, 11717250, 12682200, 14373160, 15623000, 15852750, 17247792, 17966450, 18747600, 21137000, 21559740, 23434500, 25364400, 26949675, 28746320, 31246000, 31705500, 35932900, 42274000, 43119480, 44916125, 46869000, 53899350, 63411000, 71865800, 86238960, 89832250, 93738000, 107798700, 126822000, 134748375, 143731600, 179664500, 215597400, 269496750, 359329000, 431194800, 538993500, 718658000, 1077987000, 2155974000]

約数ペア:

[(1, 2155974000), (2, 1077987000), (3, 718658000), (4, 538993500), (5, 431194800), (6, 359329000), (8, 269496750), (10, 215597400), (12, 179664500), (15, 143731600), (16, 134748375), (17, 126822000), (20, 107798700), (23, 93738000), (24, 89832250), (25, 86238960), (30, 71865800), (34, 63411000), (40, 53899350), (46, 46869000), (48, 44916125), (50, 43119480), (51, 42274000), (60, 35932900), (68, 31705500), (69, 31246000), (75, 28746320), (80, 26949675), (85, 25364400), (92, 23434500), (100, 21559740), (102, 21137000), (115, 18747600), (120, 17966450), (125, 17247792), (136, 15852750), (138, 15623000), (150, 14373160), (170, 12682200), (184, 11717250), (200, 10779870), (204, 10568500), (230, 9373800), (240, 8983225), (250, 8623896), (255, 8454800), (272, 7926375), (276, 7811500), (300, 7186580), (340, 6341100), (345, 6249200), (368, 5858625), (375, 5749264), (391, 5514000), (400, 5389935), (408, 5284250), (425, 5072880), (460, 4686900), (500, 4311948), (510, 4227400), (552, 3905750), (575, 3749520), (600, 3593290), (680, 3170550), (690, 3124600), (750, 2874632), (782, 2757000), (816, 2642125), (850, 2536440), (919, 2346000), (920, 2343450), (1000, 2155974), (1020, 2113700), (1104, 1952875), (1150, 1874760), (1173, 1838000), (1200, 1796645), (1275, 1690960), (1360, 1585275), (1380, 1562300), (1500, 1437316), (1564, 1378500), (1700, 1268220), (1725, 1249840), (1838, 1173000), (1840, 1171725), (1955, 1102800), (2000, 1077987), (2040, 1056850), (2125, 1014576), (2300, 937380), (2346, 919000), (2550, 845480), (2757, 782000), (2760, 781150), (2875, 749904), (3000, 718658), (3128, 689250), (3400, 634110), (3450, 624920), (3676, 586500), (3910, 551400), (4080, 528425), (4250, 507288), (4595, 469200), (4600, 468690), (4692, 459500), (5100, 422740), (5514, 391000), (5520, 390575), (5750, 374952), (5865, 367600), (6000, 359329), (6256, 344625), (6375, 338192), (6800, 317055), (6900, 312460), (7352, 293250), (7820, 275700), (8500, 253644), (8625, 249968), (9190, 234600), (9200, 234345), (9384, 229750), (9775, 220560), (10200, 211370), (11028, 195500), (11500, 187476), (11730, 183800), (12750, 169096), (13785, 156400), (13800, 156230), (14704, 146625), (15623, 138000), (15640, 137850), (17000, 126822), (17250, 124984), (18380, 117300), (18768, 114875), (19550, 110280), (20400, 105685), (21137, 102000), (22056, 97750), (22975, 93840), (23000, 93738), (23460, 91900), (25500, 84548), (27570, 78200), (27600, 78115), (29325, 73520), (31246, 69000), (31280, 68925), (34000, 63411), (34500, 62492), (36760, 58650), (39100, 55140), (42274, 51000), (44112, 48875), (45950, 46920), (46000, 46869)]