1022469840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5546

約数の個数: 240

約数和(自身を含む): 4031134848

約数和(自身を除く): 3008665008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 5483, 6216, 6660, 7770, 8880, 9324, 10360, 10966, 11655, 12432, 13320, 15540, 16449, 18648, 20720, 21932, 23310, 26640, 27415, 31080, 32898, 37296, 38381, 43864, 46620, 49347, 54830, 62160, 65796, 76762, 82245, 87728, 93240, 98694, 109660, 115143, 131592, 153524, 164490, 186480, 191905, 197388, 202871, 219320, 230286, 246735, 263184, 307048, 328980, 345429, 383810, 394776, 405742, 438640, 460572, 493470, 575715, 608613, 614096, 657960, 690858, 767620, 789552, 811484, 921144, 986940, 1014355, 1151430, 1217226, 1315920, 1381716, 1420097, 1535240, 1622968, 1727145, 1825839, 1842288, 1973880, 2028710, 2302860, 2434452, 2763432, 2840194, 3043065, 3070480, 3245936, 3454290, 3651678, 3947760, 4057420, 4260291, 4605720, 4868904, 5526864, 5680388, 6086130, 6908580, 7100485, 7303356, 8114840, 8520582, 9129195, 9211440, 9737808, 11360776, 12172260, 12780873, 13817160, 14200970, 14606712, 16229680, 17041164, 18258390, 21301455, 22721552, 24344520, 25561746, 27634320, 28401940, 29213424, 34082328, 36516780, 42602910, 48689040, 51123492, 56803880, 63904365, 68164656, 73033560, 85205820, 102246984, 113607760, 127808730, 146067120, 170411640, 204493968, 255617460, 340823280, 511234920, 1022469840]

約数ペア:

[(1, 1022469840), (2, 511234920), (3, 340823280), (4, 255617460), (5, 204493968), (6, 170411640), (7, 146067120), (8, 127808730), (9, 113607760), (10, 102246984), (12, 85205820), (14, 73033560), (15, 68164656), (16, 63904365), (18, 56803880), (20, 51123492), (21, 48689040), (24, 42602910), (28, 36516780), (30, 34082328), (35, 29213424), (36, 28401940), (37, 27634320), (40, 25561746), (42, 24344520), (45, 22721552), (48, 21301455), (56, 18258390), (60, 17041164), (63, 16229680), (70, 14606712), (72, 14200970), (74, 13817160), (80, 12780873), (84, 12172260), (90, 11360776), (105, 9737808), (111, 9211440), (112, 9129195), (120, 8520582), (126, 8114840), (140, 7303356), (144, 7100485), (148, 6908580), (168, 6086130), (180, 5680388), (185, 5526864), (210, 4868904), (222, 4605720), (240, 4260291), (252, 4057420), (259, 3947760), (280, 3651678), (296, 3454290), (315, 3245936), (333, 3070480), (336, 3043065), (360, 2840194), (370, 2763432), (420, 2434452), (444, 2302860), (504, 2028710), (518, 1973880), (555, 1842288), (560, 1825839), (592, 1727145), (630, 1622968), (666, 1535240), (720, 1420097), (740, 1381716), (777, 1315920), (840, 1217226), (888, 1151430), (1008, 1014355), (1036, 986940), (1110, 921144), (1260, 811484), (1295, 789552), (1332, 767620), (1480, 690858), (1554, 657960), (1665, 614096), (1680, 608613), (1776, 575715), (2072, 493470), (2220, 460572), (2331, 438640), (2520, 405742), (2590, 394776), (2664, 383810), (2960, 345429), (3108, 328980), (3330, 307048), (3885, 263184), (4144, 246735), (4440, 230286), (4662, 219320), (5040, 202871), (5180, 197388), (5328, 191905), (5483, 186480), (6216, 164490), (6660, 153524), (7770, 131592), (8880, 115143), (9324, 109660), (10360, 98694), (10966, 93240), (11655, 87728), (12432, 82245), (13320, 76762), (15540, 65796), (16449, 62160), (18648, 54830), (20720, 49347), (21932, 46620), (23310, 43864), (26640, 38381), (27415, 37296), (31080, 32898)]