1008722160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 240

約数和(自身を含む): 3699346560

約数和(自身を除く): 2690624400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2731, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 5462, 6156, 6480, 6840, 7695, 8193, 8208, 9234, 9720, 10260, 10924, 12312, 13655, 13680, 15390, 16386, 18468, 19440, 20520, 21848, 23085, 24579, 24624, 27310, 30780, 32772, 36936, 40965, 41040, 43696, 46170, 49158, 51889, 54620, 61560, 65544, 73737, 73872, 81930, 92340, 98316, 103778, 109240, 122895, 123120, 131088, 147474, 155667, 163860, 184680, 196632, 207556, 218480, 221211, 245790, 259445, 294948, 311334, 327720, 368685, 369360, 393264, 415112, 442422, 467001, 491580, 518890, 589896, 622668, 655440, 663633, 737370, 778335, 830224, 884844, 934002, 983160, 1037780, 1106055, 1179792, 1245336, 1327266, 1401003, 1474740, 1556670, 1769688, 1868004, 1966320, 2075560, 2212110, 2335005, 2490672, 2654532, 2802006, 2949480, 3113340, 3318165, 3539376, 3736008, 4151120, 4203009, 4424220, 4670010, 5309064, 5604012, 5898960, 6226680, 6636330, 7005015, 7472016, 8406018, 8848440, 9340020, 10618128, 11208024, 12453360, 12609027, 13272660, 14010030, 16812036, 17696880, 18680040, 21015045, 22416048, 25218054, 26545320, 28020060, 33624072, 37360080, 42030090, 50436108, 53090640, 56040120, 63045135, 67248144, 84060180, 100872216, 112080240, 126090270, 168120360, 201744432, 252180540, 336240720, 504361080, 1008722160]

約数ペア:

[(1, 1008722160), (2, 504361080), (3, 336240720), (4, 252180540), (5, 201744432), (6, 168120360), (8, 126090270), (9, 112080240), (10, 100872216), (12, 84060180), (15, 67248144), (16, 63045135), (18, 56040120), (19, 53090640), (20, 50436108), (24, 42030090), (27, 37360080), (30, 33624072), (36, 28020060), (38, 26545320), (40, 25218054), (45, 22416048), (48, 21015045), (54, 18680040), (57, 17696880), (60, 16812036), (72, 14010030), (76, 13272660), (80, 12609027), (81, 12453360), (90, 11208024), (95, 10618128), (108, 9340020), (114, 8848440), (120, 8406018), (135, 7472016), (144, 7005015), (152, 6636330), (162, 6226680), (171, 5898960), (180, 5604012), (190, 5309064), (216, 4670010), (228, 4424220), (240, 4203009), (243, 4151120), (270, 3736008), (285, 3539376), (304, 3318165), (324, 3113340), (342, 2949480), (360, 2802006), (380, 2654532), (405, 2490672), (432, 2335005), (456, 2212110), (486, 2075560), (513, 1966320), (540, 1868004), (570, 1769688), (648, 1556670), (684, 1474740), (720, 1401003), (760, 1327266), (810, 1245336), (855, 1179792), (912, 1106055), (972, 1037780), (1026, 983160), (1080, 934002), (1140, 884844), (1215, 830224), (1296, 778335), (1368, 737370), (1520, 663633), (1539, 655440), (1620, 622668), (1710, 589896), (1944, 518890), (2052, 491580), (2160, 467001), (2280, 442422), (2430, 415112), (2565, 393264), (2731, 369360), (2736, 368685), (3078, 327720), (3240, 311334), (3420, 294948), (3888, 259445), (4104, 245790), (4560, 221211), (4617, 218480), (4860, 207556), (5130, 196632), (5462, 184680), (6156, 163860), (6480, 155667), (6840, 147474), (7695, 131088), (8193, 123120), (8208, 122895), (9234, 109240), (9720, 103778), (10260, 98316), (10924, 92340), (12312, 81930), (13655, 73872), (13680, 73737), (15390, 65544), (16386, 61560), (18468, 54620), (19440, 51889), (20520, 49158), (21848, 46170), (23085, 43696), (24579, 41040), (24624, 40965), (27310, 36936), (30780, 32772)]