3983157720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:927

約数の個数: 256

約数和(自身を含む): 14040000000

約数和(自身を除く): 10056842280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 389, 456, 499, 513, 540, 570, 684, 760, 778, 855, 998, 1026, 1080, 1140, 1167, 1368, 1497, 1556, 1710, 1945, 1996, 2052, 2280, 2334, 2495, 2565, 2994, 3112, 3420, 3501, 3890, 3992, 4104, 4491, 4668, 4990, 5130, 5835, 5988, 6840, 7002, 7391, 7485, 7780, 8982, 9336, 9481, 9980, 10260, 10503, 11670, 11976, 13473, 14004, 14782, 14970, 15560, 17505, 17964, 18962, 19960, 20520, 21006, 22173, 22455, 23340, 26946, 28008, 28443, 29564, 29940, 35010, 35928, 36955, 37924, 42012, 44346, 44910, 46680, 47405, 52515, 53892, 56886, 59128, 59880, 66519, 67365, 70020, 73910, 75848, 84024, 85329, 88692, 89820, 94810, 105030, 107784, 110865, 113772, 133038, 134730, 140040, 142215, 147820, 170658, 177384, 179640, 189620, 194111, 199557, 210060, 221730, 227544, 255987, 266076, 269460, 284430, 295640, 332595, 341316, 379240, 388222, 399114, 420120, 426645, 443460, 511974, 532152, 538920, 568860, 582333, 665190, 682632, 776444, 798228, 853290, 886920, 970555, 997785, 1023948, 1137720, 1164666, 1279935, 1330380, 1552888, 1596456, 1706580, 1746999, 1941110, 1995570, 2047896, 2329332, 2559870, 2660760, 2911665, 3413160, 3493998, 3688109, 3882220, 3991140, 4658664, 5119740, 5240997, 5823330, 6987996, 7376218, 7764440, 7982280, 8734995, 10239480, 10481994, 11064327, 11646660, 13975992, 14752436, 17469990, 18440545, 20963988, 22128654, 23293320, 26204985, 29504872, 33192981, 34939980, 36881090, 41927976, 44257308, 52409970, 55321635, 66385962, 69879960, 73762180, 88514616, 99578943, 104819940, 110643270, 132771924, 147524360, 165964905, 199157886, 209639880, 221286540, 265543848, 331929810, 398315772, 442573080, 497894715, 663859620, 796631544, 995789430, 1327719240, 1991578860, 3983157720]

約数ペア:

[(1, 3983157720), (2, 1991578860), (3, 1327719240), (4, 995789430), (5, 796631544), (6, 663859620), (8, 497894715), (9, 442573080), (10, 398315772), (12, 331929810), (15, 265543848), (18, 221286540), (19, 209639880), (20, 199157886), (24, 165964905), (27, 147524360), (30, 132771924), (36, 110643270), (38, 104819940), (40, 99578943), (45, 88514616), (54, 73762180), (57, 69879960), (60, 66385962), (72, 55321635), (76, 52409970), (90, 44257308), (95, 41927976), (108, 36881090), (114, 34939980), (120, 33192981), (135, 29504872), (152, 26204985), (171, 23293320), (180, 22128654), (190, 20963988), (216, 18440545), (228, 17469990), (270, 14752436), (285, 13975992), (342, 11646660), (360, 11064327), (380, 10481994), (389, 10239480), (456, 8734995), (499, 7982280), (513, 7764440), (540, 7376218), (570, 6987996), (684, 5823330), (760, 5240997), (778, 5119740), (855, 4658664), (998, 3991140), (1026, 3882220), (1080, 3688109), (1140, 3493998), (1167, 3413160), (1368, 2911665), (1497, 2660760), (1556, 2559870), (1710, 2329332), (1945, 2047896), (1996, 1995570), (2052, 1941110), (2280, 1746999), (2334, 1706580), (2495, 1596456), (2565, 1552888), (2994, 1330380), (3112, 1279935), (3420, 1164666), (3501, 1137720), (3890, 1023948), (3992, 997785), (4104, 970555), (4491, 886920), (4668, 853290), (4990, 798228), (5130, 776444), (5835, 682632), (5988, 665190), (6840, 582333), (7002, 568860), (7391, 538920), (7485, 532152), (7780, 511974), (8982, 443460), (9336, 426645), (9481, 420120), (9980, 399114), (10260, 388222), (10503, 379240), (11670, 341316), (11976, 332595), (13473, 295640), (14004, 284430), (14782, 269460), (14970, 266076), (15560, 255987), (17505, 227544), (17964, 221730), (18962, 210060), (19960, 199557), (20520, 194111), (21006, 189620), (22173, 179640), (22455, 177384), (23340, 170658), (26946, 147820), (28008, 142215), (28443, 140040), (29564, 134730), (29940, 133038), (35010, 113772), (35928, 110865), (36955, 107784), (37924, 105030), (42012, 94810), (44346, 89820), (44910, 88692), (46680, 85329), (47405, 84024), (52515, 75848), (53892, 73910), (56886, 70020), (59128, 67365), (59880, 66519)]