1996780680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 512

約数和(自身を含む): 7501824000

約数和(自身を除く): 5505043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 43, 45, 54, 57, 60, 62, 72, 73, 76, 86, 90, 93, 95, 108, 114, 120, 124, 129, 135, 146, 152, 155, 171, 172, 180, 186, 190, 215, 216, 219, 228, 248, 258, 270, 279, 285, 292, 310, 342, 344, 360, 365, 372, 380, 387, 430, 438, 456, 465, 513, 516, 540, 558, 570, 584, 589, 620, 645, 657, 684, 730, 744, 760, 774, 817, 837, 855, 860, 876, 930, 1026, 1032, 1080, 1095, 1116, 1140, 1161, 1178, 1240, 1290, 1314, 1333, 1368, 1387, 1395, 1460, 1548, 1634, 1674, 1710, 1720, 1752, 1767, 1860, 1935, 1971, 2052, 2190, 2232, 2263, 2280, 2322, 2356, 2451, 2565, 2580, 2628, 2666, 2774, 2790, 2920, 2945, 3096, 3139, 3268, 3285, 3348, 3420, 3534, 3720, 3870, 3942, 3999, 4085, 4104, 4161, 4185, 4380, 4526, 4644, 4712, 4902, 5130, 5160, 5256, 5301, 5332, 5548, 5580, 5805, 5890, 6278, 6536, 6570, 6665, 6696, 6789, 6840, 6935, 7068, 7353, 7740, 7884, 7998, 8170, 8322, 8370, 8760, 8835, 9052, 9288, 9417, 9804, 9855, 10260, 10602, 10664, 11096, 11160, 11315, 11610, 11780, 11997, 12255, 12483, 12556, 13140, 13330, 13578, 13870, 14136, 14706, 15480, 15695, 15768, 15903, 15996, 16340, 16644, 16740, 17670, 18104, 18834, 19608, 19710, 19995, 20367, 20520, 20805, 21204, 22059, 22630, 23220, 23560, 23994, 24510, 24966, 25112, 25327, 26280, 26505, 26660, 27156, 27740, 28251, 29412, 31390, 31806, 31992, 32680, 33288, 33480, 33945, 35340, 35991, 36765, 37449, 37668, 39420, 39990, 40734, 41610, 42408, 42997, 44118, 45260, 46440, 47085, 47988, 49020, 49932, 50654, 53010, 53320, 54312, 55480, 56502, 58824, 59641, 59985, 61101, 62415, 62780, 63612, 67890, 70680, 71982, 73530, 74898, 75336, 75981, 78840, 79515, 79980, 81468, 83220, 84753, 85994, 88236, 90520, 94170, 95976, 97309, 98040, 99864, 101308, 101835, 106020, 110295, 113004, 119282, 119970, 122202, 124830, 125560, 126635, 127224, 128991, 135780, 141255, 143964, 147060, 149796, 151962, 159030, 159960, 162936, 166440, 169506, 171988, 176472, 178923, 179955, 187245, 188340, 194618, 202616, 203670, 212040, 214985, 220590, 226008, 227943, 238564, 239940, 244404, 249660, 253270, 257982, 271560, 282510, 287928, 291927, 294120, 298205, 299592, 303924, 305505, 318060, 339012, 343976, 357846, 359910, 374490, 376680, 379905, 386973, 389236, 407340, 423765, 429970, 441180, 455886, 477128, 479880, 486545, 488808, 499320, 506540, 515964, 536769, 565020, 583854, 596410, 607848, 611010, 636120, 644955, 678024, 683829, 715692, 719820, 748980, 759810, 773946, 778472, 814680, 847530, 859940, 875781, 882360, 894615, 911772, 973090, 1013080, 1031928, 1073538, 1130040, 1139715, 1160919, 1167708, 1192820, 1222020, 1289910, 1367658, 1431384, 1439640, 1459635, 1497960, 1519620, 1547892, 1610307, 1695060, 1719880, 1751562, 1789230, 1823544, 1848871, 1934865, 1946180, 2147076, 2279430, 2321838, 2335416, 2385640, 2444040, 2579820, 2627343, 2683845, 2735316, 2919270, 3039240, 3095784, 3220614, 3390120, 3419145, 3503124, 3578460, 3697742, 3869730, 3892360, 4294152, 4378905, 4558860, 4643676, 5159640, 5254686, 5367690, 5470632, 5546613, 5804595, 5838540, 6441228, 6838290, 7006248, 7156920, 7395484, 7739460, 8051535, 8757810, 9117720, 9244355, 9287352, 10509372, 10735380, 11093226, 11609190, 11677080, 12882456, 13136715, 13676580, 14790968, 15478920, 16103070, 16639839, 17515620, 18488710, 21018744, 21470760, 22186452, 23218380, 26273430, 27353160, 27733065, 32206140, 33279678, 35031240, 36977420, 44372904, 46436760, 49919517, 52546860, 55466130, 64412280, 66559356, 73954840, 83199195, 99839034, 105093720, 110932260, 133118712, 166398390, 199678068, 221864520, 249597585, 332796780, 399356136, 499195170, 665593560, 998390340, 1996780680]

約数ペア:

[(1, 1996780680), (2, 998390340), (3, 665593560), (4, 499195170), (5, 399356136), (6, 332796780), (8, 249597585), (9, 221864520), (10, 199678068), (12, 166398390), (15, 133118712), (18, 110932260), (19, 105093720), (20, 99839034), (24, 83199195), (27, 73954840), (30, 66559356), (31, 64412280), (36, 55466130), (38, 52546860), (40, 49919517), (43, 46436760), (45, 44372904), (54, 36977420), (57, 35031240), (60, 33279678), (62, 32206140), (72, 27733065), (73, 27353160), (76, 26273430), (86, 23218380), (90, 22186452), (93, 21470760), (95, 21018744), (108, 18488710), (114, 17515620), (120, 16639839), (124, 16103070), (129, 15478920), (135, 14790968), (146, 13676580), (152, 13136715), (155, 12882456), (171, 11677080), (172, 11609190), (180, 11093226), (186, 10735380), (190, 10509372), (215, 9287352), (216, 9244355), (219, 9117720), (228, 8757810), (248, 8051535), (258, 7739460), (270, 7395484), (279, 7156920), (285, 7006248), (292, 6838290), (310, 6441228), (342, 5838540), (344, 5804595), (360, 5546613), (365, 5470632), (372, 5367690), (380, 5254686), (387, 5159640), (430, 4643676), (438, 4558860), (456, 4378905), (465, 4294152), (513, 3892360), (516, 3869730), (540, 3697742), (558, 3578460), (570, 3503124), (584, 3419145), (589, 3390120), (620, 3220614), (645, 3095784), (657, 3039240), (684, 2919270), (730, 2735316), (744, 2683845), (760, 2627343), (774, 2579820), (817, 2444040), (837, 2385640), (855, 2335416), (860, 2321838), (876, 2279430), (930, 2147076), (1026, 1946180), (1032, 1934865), (1080, 1848871), (1095, 1823544), (1116, 1789230), (1140, 1751562), (1161, 1719880), (1178, 1695060), (1240, 1610307), (1290, 1547892), (1314, 1519620), (1333, 1497960), (1368, 1459635), (1387, 1439640), (1395, 1431384), (1460, 1367658), (1548, 1289910), (1634, 1222020), (1674, 1192820), (1710, 1167708), (1720, 1160919), (1752, 1139715), (1767, 1130040), (1860, 1073538), (1935, 1031928), (1971, 1013080), (2052, 973090), (2190, 911772), (2232, 894615), (2263, 882360), (2280, 875781), (2322, 859940), (2356, 847530), (2451, 814680), (2565, 778472), (2580, 773946), (2628, 759810), (2666, 748980), (2774, 719820), (2790, 715692), (2920, 683829), (2945, 678024), (3096, 644955), (3139, 636120), (3268, 611010), (3285, 607848), (3348, 596410), (3420, 583854), (3534, 565020), (3720, 536769), (3870, 515964), (3942, 506540), (3999, 499320), (4085, 488808), (4104, 486545), (4161, 479880), (4185, 477128), (4380, 455886), (4526, 441180), (4644, 429970), (4712, 423765), (4902, 407340), (5130, 389236), (5160, 386973), (5256, 379905), (5301, 376680), (5332, 374490), (5548, 359910), (5580, 357846), (5805, 343976), (5890, 339012), (6278, 318060), (6536, 305505), (6570, 303924), (6665, 299592), (6696, 298205), (6789, 294120), (6840, 291927), (6935, 287928), (7068, 282510), (7353, 271560), (7740, 257982), (7884, 253270), (7998, 249660), (8170, 244404), (8322, 239940), (8370, 238564), (8760, 227943), (8835, 226008), (9052, 220590), (9288, 214985), (9417, 212040), (9804, 203670), (9855, 202616), (10260, 194618), (10602, 188340), (10664, 187245), (11096, 179955), (11160, 178923), (11315, 176472), (11610, 171988), (11780, 169506), (11997, 166440), (12255, 162936), (12483, 159960), (12556, 159030), (13140, 151962), (13330, 149796), (13578, 147060), (13870, 143964), (14136, 141255), (14706, 135780), (15480, 128991), (15695, 127224), (15768, 126635), (15903, 125560), (15996, 124830), (16340, 122202), (16644, 119970), (16740, 119282), (17670, 113004), (18104, 110295), (18834, 106020), (19608, 101835), (19710, 101308), (19995, 99864), (20367, 98040), (20520, 97309), (20805, 95976), (21204, 94170), (22059, 90520), (22630, 88236), (23220, 85994), (23560, 84753), (23994, 83220), (24510, 81468), (24966, 79980), (25112, 79515), (25327, 78840), (26280, 75981), (26505, 75336), (26660, 74898), (27156, 73530), (27740, 71982), (28251, 70680), (29412, 67890), (31390, 63612), (31806, 62780), (31992, 62415), (32680, 61101), (33288, 59985), (33480, 59641), (33945, 58824), (35340, 56502), (35991, 55480), (36765, 54312), (37449, 53320), (37668, 53010), (39420, 50654), (39990, 49932), (40734, 49020), (41610, 47988), (42408, 47085), (42997, 46440), (44118, 45260)]