264683160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 1019289600

約数和(自身を除く): 754606440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 223, 252, 270, 280, 314, 315, 360, 378, 420, 446, 471, 504, 540, 628, 630, 669, 756, 785, 840, 892, 942, 945, 1080, 1099, 1115, 1256, 1260, 1338, 1413, 1512, 1561, 1570, 1784, 1884, 1890, 2007, 2198, 2230, 2355, 2520, 2676, 2826, 3122, 3140, 3297, 3345, 3768, 3780, 4014, 4239, 4396, 4460, 4683, 4710, 5352, 5495, 5652, 6021, 6244, 6280, 6594, 6690, 7065, 7560, 7805, 8028, 8478, 8792, 8920, 9366, 9420, 9891, 10035, 10990, 11304, 12042, 12488, 13188, 13380, 14049, 14130, 15610, 16056, 16485, 16956, 18732, 18840, 19782, 20070, 21195, 21980, 23415, 24084, 26376, 26760, 28098, 28260, 29673, 30105, 31220, 32970, 33912, 35011, 37464, 39564, 40140, 42147, 42390, 43960, 46830, 48168, 49455, 56196, 56520, 59346, 60210, 62440, 65940, 70022, 70245, 79128, 80280, 84294, 84780, 93660, 98910, 105033, 112392, 118692, 120420, 131880, 140044, 140490, 148365, 168588, 169560, 175055, 187320, 197820, 210066, 210735, 237384, 240840, 245077, 280088, 280980, 296730, 315099, 337176, 350110, 395640, 420132, 421470, 490154, 525165, 561960, 593460, 630198, 700220, 735231, 840264, 842940, 945297, 980308, 1050330, 1186920, 1225385, 1260396, 1400440, 1470462, 1575495, 1685880, 1890594, 1960616, 2100660, 2205693, 2450770, 2520792, 2940924, 3150990, 3676155, 3781188, 4201320, 4411386, 4726485, 4901540, 5881848, 6301980, 6617079, 7352310, 7562376, 8822772, 9452970, 9803080, 11028465, 12603960, 13234158, 14704620, 17645544, 18905940, 22056930, 26468316, 29409240, 33085395, 37811880, 44113860, 52936632, 66170790, 88227720, 132341580, 264683160]

約数ペア:

[(1, 264683160), (2, 132341580), (3, 88227720), (4, 66170790), (5, 52936632), (6, 44113860), (7, 37811880), (8, 33085395), (9, 29409240), (10, 26468316), (12, 22056930), (14, 18905940), (15, 17645544), (18, 14704620), (20, 13234158), (21, 12603960), (24, 11028465), (27, 9803080), (28, 9452970), (30, 8822772), (35, 7562376), (36, 7352310), (40, 6617079), (42, 6301980), (45, 5881848), (54, 4901540), (56, 4726485), (60, 4411386), (63, 4201320), (70, 3781188), (72, 3676155), (84, 3150990), (90, 2940924), (105, 2520792), (108, 2450770), (120, 2205693), (126, 2100660), (135, 1960616), (140, 1890594), (157, 1685880), (168, 1575495), (180, 1470462), (189, 1400440), (210, 1260396), (216, 1225385), (223, 1186920), (252, 1050330), (270, 980308), (280, 945297), (314, 842940), (315, 840264), (360, 735231), (378, 700220), (420, 630198), (446, 593460), (471, 561960), (504, 525165), (540, 490154), (628, 421470), (630, 420132), (669, 395640), (756, 350110), (785, 337176), (840, 315099), (892, 296730), (942, 280980), (945, 280088), (1080, 245077), (1099, 240840), (1115, 237384), (1256, 210735), (1260, 210066), (1338, 197820), (1413, 187320), (1512, 175055), (1561, 169560), (1570, 168588), (1784, 148365), (1884, 140490), (1890, 140044), (2007, 131880), (2198, 120420), (2230, 118692), (2355, 112392), (2520, 105033), (2676, 98910), (2826, 93660), (3122, 84780), (3140, 84294), (3297, 80280), (3345, 79128), (3768, 70245), (3780, 70022), (4014, 65940), (4239, 62440), (4396, 60210), (4460, 59346), (4683, 56520), (4710, 56196), (5352, 49455), (5495, 48168), (5652, 46830), (6021, 43960), (6244, 42390), (6280, 42147), (6594, 40140), (6690, 39564), (7065, 37464), (7560, 35011), (7805, 33912), (8028, 32970), (8478, 31220), (8792, 30105), (8920, 29673), (9366, 28260), (9420, 28098), (9891, 26760), (10035, 26376), (10990, 24084), (11304, 23415), (12042, 21980), (12488, 21195), (13188, 20070), (13380, 19782), (14049, 18840), (14130, 18732), (15610, 16956), (16056, 16485)]