630042000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 240

約数和(自身を含む): 2363991552

約数和(自身を除く): 1733949552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 700, 735, 750, 784, 840, 875, 980, 1000, 1050, 1176, 1200, 1225, 1400, 1470, 1500, 1680, 1750, 1960, 2000, 2100, 2143, 2352, 2450, 2625, 2800, 2940, 3000, 3500, 3675, 3920, 4200, 4286, 4900, 5250, 5880, 6000, 6125, 6429, 7000, 7350, 8400, 8572, 9800, 10500, 10715, 11760, 12250, 12858, 14000, 14700, 15001, 17144, 18375, 19600, 21000, 21430, 24500, 25716, 29400, 30002, 32145, 34288, 36750, 42000, 42860, 45003, 49000, 51432, 53575, 58800, 60004, 64290, 73500, 75005, 85720, 90006, 98000, 102864, 105007, 107150, 120008, 128580, 147000, 150010, 160725, 171440, 180012, 210014, 214300, 225015, 240016, 257160, 267875, 294000, 300020, 315021, 321450, 360024, 375025, 420028, 428600, 450030, 514320, 525035, 535750, 600040, 630042, 642900, 720048, 750050, 803625, 840056, 857200, 900060, 1050070, 1071500, 1125075, 1200080, 1260084, 1285800, 1500100, 1575105, 1607250, 1680112, 1800120, 1875125, 2100140, 2143000, 2250150, 2520168, 2571600, 2625175, 3000200, 3150210, 3214500, 3600240, 3750250, 4200280, 4286000, 4500300, 5040336, 5250350, 5625375, 6000400, 6300420, 6429000, 7500500, 7875525, 8400560, 9000600, 10500700, 11250750, 12600840, 12858000, 13125875, 15001000, 15751050, 18001200, 21001400, 22501500, 25201680, 26251750, 30002000, 31502100, 39377625, 42002800, 45003000, 52503500, 63004200, 78755250, 90006000, 105007000, 126008400, 157510500, 210014000, 315021000, 630042000]

約数ペア:

[(1, 630042000), (2, 315021000), (3, 210014000), (4, 157510500), (5, 126008400), (6, 105007000), (7, 90006000), (8, 78755250), (10, 63004200), (12, 52503500), (14, 45003000), (15, 42002800), (16, 39377625), (20, 31502100), (21, 30002000), (24, 26251750), (25, 25201680), (28, 22501500), (30, 21001400), (35, 18001200), (40, 15751050), (42, 15001000), (48, 13125875), (49, 12858000), (50, 12600840), (56, 11250750), (60, 10500700), (70, 9000600), (75, 8400560), (80, 7875525), (84, 7500500), (98, 6429000), (100, 6300420), (105, 6000400), (112, 5625375), (120, 5250350), (125, 5040336), (140, 4500300), (147, 4286000), (150, 4200280), (168, 3750250), (175, 3600240), (196, 3214500), (200, 3150210), (210, 3000200), (240, 2625175), (245, 2571600), (250, 2520168), (280, 2250150), (294, 2143000), (300, 2100140), (336, 1875125), (350, 1800120), (375, 1680112), (392, 1607250), (400, 1575105), (420, 1500100), (490, 1285800), (500, 1260084), (525, 1200080), (560, 1125075), (588, 1071500), (600, 1050070), (700, 900060), (735, 857200), (750, 840056), (784, 803625), (840, 750050), (875, 720048), (980, 642900), (1000, 630042), (1050, 600040), (1176, 535750), (1200, 525035), (1225, 514320), (1400, 450030), (1470, 428600), (1500, 420028), (1680, 375025), (1750, 360024), (1960, 321450), (2000, 315021), (2100, 300020), (2143, 294000), (2352, 267875), (2450, 257160), (2625, 240016), (2800, 225015), (2940, 214300), (3000, 210014), (3500, 180012), (3675, 171440), (3920, 160725), (4200, 150010), (4286, 147000), (4900, 128580), (5250, 120008), (5880, 107150), (6000, 105007), (6125, 102864), (6429, 98000), (7000, 90006), (7350, 85720), (8400, 75005), (8572, 73500), (9800, 64290), (10500, 60004), (10715, 58800), (11760, 53575), (12250, 51432), (12858, 49000), (14000, 45003), (14700, 42860), (15001, 42000), (17144, 36750), (18375, 34288), (19600, 32145), (21000, 30002), (21430, 29400), (24500, 25716)]