1260057960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26317}}^1$

素因数の和:26360

約数の個数: 192

約数和(自身を含む): 4926729600

約数和(自身を除く): 3666671640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 26317, 47880, 52634, 78951, 105268, 131585, 157902, 184219, 210536, 236853, 263170, 315804, 368438, 394755, 473706, 500023, 526340, 552657, 631608, 736876, 789510, 921095, 947412, 1000046, 1052680, 1105314, 1184265, 1473752, 1500069, 1579020, 1657971, 1842190, 1894824, 2000092, 2210628, 2368530, 2500115, 2763285, 3000138, 3158040, 3315942, 3500161, 3684380, 4000184, 4421256, 4500207, 4737060, 5000230, 5526570, 6000276, 6631884, 7000322, 7368760, 7500345, 8289855, 9000414, 9474120, 10000460, 10500483, 11053140, 12000552, 13263768, 14000644, 15000690, 16579710, 17500805, 18000828, 20000920, 21000966, 22106280, 22501035, 28001288, 30001380, 31501449, 33159420, 35001610, 36001656, 42001932, 45002070, 52502415, 60002760, 63002898, 66318840, 70003220, 84003864, 90004140, 105004830, 126005796, 140006440, 157507245, 180008280, 210009660, 252011592, 315014490, 420019320, 630028980, 1260057960]

約数ペア:

[(1, 1260057960), (2, 630028980), (3, 420019320), (4, 315014490), (5, 252011592), (6, 210009660), (7, 180008280), (8, 157507245), (9, 140006440), (10, 126005796), (12, 105004830), (14, 90004140), (15, 84003864), (18, 70003220), (19, 66318840), (20, 63002898), (21, 60002760), (24, 52502415), (28, 45002070), (30, 42001932), (35, 36001656), (36, 35001610), (38, 33159420), (40, 31501449), (42, 30001380), (45, 28001288), (56, 22501035), (57, 22106280), (60, 21000966), (63, 20000920), (70, 18000828), (72, 17500805), (76, 16579710), (84, 15000690), (90, 14000644), (95, 13263768), (105, 12000552), (114, 11053140), (120, 10500483), (126, 10000460), (133, 9474120), (140, 9000414), (152, 8289855), (168, 7500345), (171, 7368760), (180, 7000322), (190, 6631884), (210, 6000276), (228, 5526570), (252, 5000230), (266, 4737060), (280, 4500207), (285, 4421256), (315, 4000184), (342, 3684380), (360, 3500161), (380, 3315942), (399, 3158040), (420, 3000138), (456, 2763285), (504, 2500115), (532, 2368530), (570, 2210628), (630, 2000092), (665, 1894824), (684, 1842190), (760, 1657971), (798, 1579020), (840, 1500069), (855, 1473752), (1064, 1184265), (1140, 1105314), (1197, 1052680), (1260, 1000046), (1330, 947412), (1368, 921095), (1596, 789510), (1710, 736876), (1995, 631608), (2280, 552657), (2394, 526340), (2520, 500023), (2660, 473706), (3192, 394755), (3420, 368438), (3990, 315804), (4788, 263170), (5320, 236853), (5985, 210536), (6840, 184219), (7980, 157902), (9576, 131585), (11970, 105268), (15960, 78951), (23940, 52634), (26317, 47880)]