20203773840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5693}}^1$

素因数の和:5799

約数の個数: 320

約数和(自身を含む): 73203886080

約数和(自身を除く): 53000112240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 53, 54, 60, 62, 72, 80, 90, 93, 106, 108, 120, 124, 135, 144, 155, 159, 180, 186, 212, 216, 240, 248, 265, 270, 279, 310, 318, 360, 372, 424, 432, 465, 477, 496, 530, 540, 558, 620, 636, 720, 744, 795, 837, 848, 930, 954, 1060, 1080, 1116, 1240, 1272, 1395, 1431, 1488, 1590, 1643, 1674, 1860, 1908, 2120, 2160, 2232, 2385, 2480, 2544, 2790, 2862, 3180, 3286, 3348, 3720, 3816, 4185, 4240, 4464, 4770, 4929, 5580, 5693, 5724, 6360, 6572, 6696, 7155, 7440, 7632, 8215, 8370, 9540, 9858, 11160, 11386, 11448, 12720, 13144, 13392, 14310, 14787, 16430, 16740, 17079, 19080, 19716, 22320, 22772, 22896, 24645, 26288, 28465, 28620, 29574, 32860, 33480, 34158, 38160, 39432, 44361, 45544, 49290, 51237, 56930, 57240, 59148, 65720, 66960, 68316, 73935, 78864, 85395, 88722, 91088, 98580, 102474, 113860, 114480, 118296, 131440, 136632, 147870, 153711, 170790, 176483, 177444, 197160, 204948, 221805, 227720, 236592, 256185, 273264, 295740, 301729, 307422, 341580, 352966, 354888, 394320, 409896, 443610, 455440, 512370, 529449, 591480, 603458, 614844, 683160, 705932, 709776, 768555, 819792, 882415, 887220, 905187, 1024740, 1058898, 1182960, 1206916, 1229688, 1366320, 1411864, 1508645, 1537110, 1588347, 1764830, 1774440, 1810374, 2049480, 2117796, 2413832, 2459376, 2647245, 2715561, 2823728, 3017290, 3074220, 3176694, 3529660, 3548880, 3620748, 4098960, 4235592, 4525935, 4765041, 4827664, 5294490, 5431122, 6034580, 6148440, 6353388, 7059320, 7241496, 7941735, 8146683, 8471184, 9051870, 9353599, 9530082, 10588980, 10862244, 12069160, 12296880, 12706776, 13577805, 14118640, 14482992, 15883470, 16293366, 18103740, 18707198, 19060164, 21177960, 21724488, 23825205, 24138320, 25413552, 27155610, 28060797, 31766940, 32586732, 36207480, 37414396, 38120328, 40733415, 42355920, 43448976, 46767995, 47650410, 54311220, 56121594, 63533880, 65173464, 72414960, 74828792, 76240656, 81466830, 84182391, 93535990, 95300820, 108622440, 112243188, 127067760, 130346928, 140303985, 149657584, 162933660, 168364782, 187071980, 190601640, 217244880, 224486376, 252547173, 280607970, 325867320, 336729564, 374143960, 381203280, 420911955, 448972752, 505094346, 561215940, 651734640, 673459128, 748287920, 841823910, 1010188692, 1122431880, 1262735865, 1346918256, 1683647820, 2020377384, 2244863760, 2525471730, 3367295640, 4040754768, 5050943460, 6734591280, 10101886920, 20203773840]

約数ペア:

[(1, 20203773840), (2, 10101886920), (3, 6734591280), (4, 5050943460), (5, 4040754768), (6, 3367295640), (8, 2525471730), (9, 2244863760), (10, 2020377384), (12, 1683647820), (15, 1346918256), (16, 1262735865), (18, 1122431880), (20, 1010188692), (24, 841823910), (27, 748287920), (30, 673459128), (31, 651734640), (36, 561215940), (40, 505094346), (45, 448972752), (48, 420911955), (53, 381203280), (54, 374143960), (60, 336729564), (62, 325867320), (72, 280607970), (80, 252547173), (90, 224486376), (93, 217244880), (106, 190601640), (108, 187071980), (120, 168364782), (124, 162933660), (135, 149657584), (144, 140303985), (155, 130346928), (159, 127067760), (180, 112243188), (186, 108622440), (212, 95300820), (216, 93535990), (240, 84182391), (248, 81466830), (265, 76240656), (270, 74828792), (279, 72414960), (310, 65173464), (318, 63533880), (360, 56121594), (372, 54311220), (424, 47650410), (432, 46767995), (465, 43448976), (477, 42355920), (496, 40733415), (530, 38120328), (540, 37414396), (558, 36207480), (620, 32586732), (636, 31766940), (720, 28060797), (744, 27155610), (795, 25413552), (837, 24138320), (848, 23825205), (930, 21724488), (954, 21177960), (1060, 19060164), (1080, 18707198), (1116, 18103740), (1240, 16293366), (1272, 15883470), (1395, 14482992), (1431, 14118640), (1488, 13577805), (1590, 12706776), (1643, 12296880), (1674, 12069160), (1860, 10862244), (1908, 10588980), (2120, 9530082), (2160, 9353599), (2232, 9051870), (2385, 8471184), (2480, 8146683), (2544, 7941735), (2790, 7241496), (2862, 7059320), (3180, 6353388), (3286, 6148440), (3348, 6034580), (3720, 5431122), (3816, 5294490), (4185, 4827664), (4240, 4765041), (4464, 4525935), (4770, 4235592), (4929, 4098960), (5580, 3620748), (5693, 3548880), (5724, 3529660), (6360, 3176694), (6572, 3074220), (6696, 3017290), (7155, 2823728), (7440, 2715561), (7632, 2647245), (8215, 2459376), (8370, 2413832), (9540, 2117796), (9858, 2049480), (11160, 1810374), (11386, 1774440), (11448, 1764830), (12720, 1588347), (13144, 1537110), (13392, 1508645), (14310, 1411864), (14787, 1366320), (16430, 1229688), (16740, 1206916), (17079, 1182960), (19080, 1058898), (19716, 1024740), (22320, 905187), (22772, 887220), (22896, 882415), (24645, 819792), (26288, 768555), (28465, 709776), (28620, 705932), (29574, 683160), (32860, 614844), (33480, 603458), (34158, 591480), (38160, 529449), (39432, 512370), (44361, 455440), (45544, 443610), (49290, 409896), (51237, 394320), (56930, 354888), (57240, 352966), (59148, 341580), (65720, 307422), (66960, 301729), (68316, 295740), (73935, 273264), (78864, 256185), (85395, 236592), (88722, 227720), (91088, 221805), (98580, 204948), (102474, 197160), (113860, 177444), (114480, 176483), (118296, 170790), (131440, 153711), (136632, 147870)]