996813720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 3953664000

約数和(自身を除く): 2956850280

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, 109, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 191, 210, 218, 228, 252, 266, 280, 285, 315, 327, 342, 360, 380, 382, 399, 420, 436, 456, 504, 532, 545, 570, 573, 630, 654, 665, 684, 760, 763, 764, 798, 840, 855, 872, 955, 981, 1064, 1090, 1140, 1146, 1197, 1260, 1308, 1330, 1337, 1368, 1526, 1528, 1596, 1635, 1710, 1719, 1910, 1962, 1995, 2071, 2180, 2280, 2289, 2292, 2394, 2520, 2616, 2660, 2674, 2865, 3052, 3192, 3270, 3420, 3438, 3629, 3815, 3820, 3924, 3990, 4011, 4142, 4360, 4578, 4584, 4788, 4905, 5320, 5348, 5730, 5985, 6104, 6213, 6540, 6685, 6840, 6867, 6876, 7258, 7630, 7640, 7848, 7980, 8022, 8284, 8595, 9156, 9576, 9810, 10355, 10696, 10887, 11445, 11460, 11970, 12033, 12426, 13080, 13370, 13734, 13752, 14497, 14516, 15260, 15960, 16044, 16568, 17190, 18145, 18312, 18639, 19620, 20055, 20710, 20819, 21774, 22890, 22920, 23940, 24066, 24852, 25403, 26740, 27468, 28994, 29032, 30520, 31065, 32088, 32661, 34335, 34380, 36290, 37278, 39240, 40110, 41420, 41638, 43491, 43548, 45780, 47880, 48132, 49704, 50806, 53480, 54435, 54936, 57988, 60165, 62130, 62457, 65322, 68670, 68760, 72485, 72580, 74556, 76209, 80220, 82840, 83276, 86982, 87096, 91560, 93195, 96264, 101612, 104095, 108870, 115976, 120330, 124260, 124914, 127015, 130473, 130644, 137340, 144970, 145160, 145733, 149112, 152418, 160440, 163305, 166552, 173964, 186390, 187371, 203224, 208190, 217455, 217740, 228627, 240660, 248520, 249828, 254030, 260946, 261288, 274680, 289940, 291466, 304836, 312285, 326610, 347928, 372780, 374742, 381045, 395561, 416380, 434910, 435480, 437199, 457254, 481320, 499656, 508060, 521892, 579880, 582932, 609672, 624570, 652365, 653220, 728665, 745560, 749484, 762090, 791122, 832760, 869820, 874398, 914508, 936855, 1016120, 1043784, 1143135, 1165864, 1186683, 1249140, 1304730, 1306440, 1311597, 1457330, 1498968, 1524180, 1582244, 1739640, 1748796, 1829016, 1873710, 1977805, 2185995, 2286270, 2373366, 2498280, 2609460, 2623194, 2768927, 2914660, 3048360, 3164488, 3497592, 3560049, 3747420, 3955610, 4371990, 4572540, 4746732, 5218920, 5246388, 5537854, 5829320, 5933415, 6557985, 7120098, 7494840, 7911220, 8306781, 8743980, 9145080, 9493464, 10492776, 11075708, 11866830, 13115970, 13844635, 14240196, 15822440, 16613562, 17487960, 17800245, 22151416, 23733660, 24920343, 26231940, 27689270, 28480392, 33227124, 35600490, 41533905, 47467320, 49840686, 52463880, 55378540, 66454248, 71200980, 83067810, 99681372, 110757080, 124601715, 142401960, 166135620, 199362744, 249203430, 332271240, 498406860, 996813720]

約数ペア:

[(1, 996813720), (2, 498406860), (3, 332271240), (4, 249203430), (5, 199362744), (6, 166135620), (7, 142401960), (8, 124601715), (9, 110757080), (10, 99681372), (12, 83067810), (14, 71200980), (15, 66454248), (18, 55378540), (19, 52463880), (20, 49840686), (21, 47467320), (24, 41533905), (28, 35600490), (30, 33227124), (35, 28480392), (36, 27689270), (38, 26231940), (40, 24920343), (42, 23733660), (45, 22151416), (56, 17800245), (57, 17487960), (60, 16613562), (63, 15822440), (70, 14240196), (72, 13844635), (76, 13115970), (84, 11866830), (90, 11075708), (95, 10492776), (105, 9493464), (109, 9145080), (114, 8743980), (120, 8306781), (126, 7911220), (133, 7494840), (140, 7120098), (152, 6557985), (168, 5933415), (171, 5829320), (180, 5537854), (190, 5246388), (191, 5218920), (210, 4746732), (218, 4572540), (228, 4371990), (252, 3955610), (266, 3747420), (280, 3560049), (285, 3497592), (315, 3164488), (327, 3048360), (342, 2914660), (360, 2768927), (380, 2623194), (382, 2609460), (399, 2498280), (420, 2373366), (436, 2286270), (456, 2185995), (504, 1977805), (532, 1873710), (545, 1829016), (570, 1748796), (573, 1739640), (630, 1582244), (654, 1524180), (665, 1498968), (684, 1457330), (760, 1311597), (763, 1306440), (764, 1304730), (798, 1249140), (840, 1186683), (855, 1165864), (872, 1143135), (955, 1043784), (981, 1016120), (1064, 936855), (1090, 914508), (1140, 874398), (1146, 869820), (1197, 832760), (1260, 791122), (1308, 762090), (1330, 749484), (1337, 745560), (1368, 728665), (1526, 653220), (1528, 652365), (1596, 624570), (1635, 609672), (1710, 582932), (1719, 579880), (1910, 521892), (1962, 508060), (1995, 499656), (2071, 481320), (2180, 457254), (2280, 437199), (2289, 435480), (2292, 434910), (2394, 416380), (2520, 395561), (2616, 381045), (2660, 374742), (2674, 372780), (2865, 347928), (3052, 326610), (3192, 312285), (3270, 304836), (3420, 291466), (3438, 289940), (3629, 274680), (3815, 261288), (3820, 260946), (3924, 254030), (3990, 249828), (4011, 248520), (4142, 240660), (4360, 228627), (4578, 217740), (4584, 217455), (4788, 208190), (4905, 203224), (5320, 187371), (5348, 186390), (5730, 173964), (5985, 166552), (6104, 163305), (6213, 160440), (6540, 152418), (6685, 149112), (6840, 145733), (6867, 145160), (6876, 144970), (7258, 137340), (7630, 130644), (7640, 130473), (7848, 127015), (7980, 124914), (8022, 124260), (8284, 120330), (8595, 115976), (9156, 108870), (9576, 104095), (9810, 101612), (10355, 96264), (10696, 93195), (10887, 91560), (11445, 87096), (11460, 86982), (11970, 83276), (12033, 82840), (12426, 80220), (13080, 76209), (13370, 74556), (13734, 72580), (13752, 72485), (14497, 68760), (14516, 68670), (15260, 65322), (15960, 62457), (16044, 62130), (16568, 60165), (17190, 57988), (18145, 54936), (18312, 54435), (18639, 53480), (19620, 50806), (20055, 49704), (20710, 48132), (20819, 47880), (21774, 45780), (22890, 43548), (22920, 43491), (23940, 41638), (24066, 41420), (24852, 40110), (25403, 39240), (26740, 37278), (27468, 36290), (28994, 34380), (29032, 34335), (30520, 32661), (31065, 32088)]