2221331040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 8629770240

約数和(自身を除く): 6408439200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 97, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 194, 216, 228, 240, 243, 248, 270, 279, 285, 288, 291, 304, 310, 324, 342, 360, 372, 380, 388, 405, 432, 456, 465, 480, 485, 486, 496, 513, 540, 558, 570, 582, 589, 608, 620, 648, 684, 720, 744, 760, 776, 810, 837, 855, 864, 873, 912, 930, 970, 972, 992, 1026, 1080, 1116, 1140, 1164, 1178, 1215, 1240, 1296, 1368, 1395, 1440, 1455, 1488, 1520, 1539, 1552, 1620, 1674, 1710, 1746, 1767, 1824, 1843, 1860, 1940, 1944, 2052, 2160, 2232, 2280, 2328, 2356, 2430, 2480, 2511, 2565, 2592, 2619, 2736, 2790, 2910, 2945, 2976, 3007, 3040, 3078, 3104, 3240, 3348, 3420, 3492, 3534, 3686, 3720, 3880, 3888, 4104, 4185, 4320, 4365, 4464, 4560, 4617, 4656, 4712, 4860, 4960, 5022, 5130, 5238, 5301, 5472, 5529, 5580, 5820, 5890, 6014, 6156, 6480, 6696, 6840, 6984, 7068, 7372, 7440, 7533, 7695, 7760, 7776, 7857, 8208, 8370, 8730, 8835, 8928, 9021, 9120, 9215, 9234, 9312, 9424, 9720, 10044, 10260, 10476, 10602, 11058, 11160, 11640, 11780, 12028, 12312, 12555, 12960, 13095, 13392, 13680, 13968, 14136, 14744, 14880, 15035, 15066, 15390, 15520, 15714, 15903, 16416, 16587, 16740, 17460, 17670, 18042, 18430, 18468, 18848, 19440, 20088, 20520, 20952, 21204, 22116, 22320, 23085, 23280, 23560, 23571, 24056, 24624, 25110, 26190, 26505, 26784, 27063, 27360, 27645, 27936, 28272, 29488, 30070, 30132, 30780, 31428, 31806, 33174, 33480, 34920, 35340, 36084, 36860, 36936, 37665, 38880, 39285, 40176, 41040, 41904, 42408, 44232, 44640, 45105, 46170, 46560, 47120, 47142, 47709, 48112, 49248, 49761, 50220, 52380, 53010, 54126, 55290, 56544, 57133, 58976, 60140, 60264, 61560, 62856, 63612, 66348, 66960, 69840, 70680, 72168, 73720, 73872, 75330, 78570, 79515, 80352, 81189, 82080, 82935, 83808, 84816, 88464, 90210, 92340, 94240, 94284, 95418, 96224, 99522, 100440, 104760, 106020, 108252, 110580, 114266, 117855, 120280, 120528, 123120, 125712, 127224, 132696, 133920, 135315, 139680, 141360, 143127, 144336, 147440, 147744, 149283, 150660, 157140, 159030, 162378, 165870, 169632, 171399, 176928, 180420, 184680, 188568, 190836, 199044, 200880, 209520, 212040, 216504, 221160, 228532, 235710, 238545, 240560, 241056, 243567, 246240, 248805, 251424, 254448, 265392, 270630, 282720, 285665, 286254, 288672, 294880, 298566, 301320, 314280, 318060, 324756, 331740, 342798, 360840, 369360, 377136, 381672, 398088, 401760, 405945, 419040, 424080, 433008, 442320, 447849, 457064, 471420, 477090, 481120, 487134, 497610, 508896, 514197, 530784, 541260, 571330, 572508, 597132, 602640, 628560, 636120, 649512, 663480, 685596, 715635, 721680, 730701, 738720, 746415, 754272, 763344, 796176, 811890, 848160, 856995, 866016, 884640, 895698, 914128, 942840, 954180, 974268, 995220, 1028394, 1082520, 1142660, 1145016, 1194264, 1205280, 1217835, 1257120, 1272240, 1299024, 1326960, 1371192, 1431270, 1443360, 1461402, 1492830, 1526688, 1542591, 1592352, 1623780, 1713990, 1791396, 1828256, 1885680, 1908360, 1948536, 1990440, 2056788, 2165040, 2239245, 2285320, 2290032, 2388528, 2435670, 2544480, 2570985, 2598048, 2653920, 2742384, 2862540, 2922804, 2985660, 3085182, 3247560, 3427980, 3582792, 3653505, 3771360, 3816720, 3897072, 3980880, 4113576, 4330080, 4478490, 4570640, 4580064, 4627773, 4777056, 4871340, 5141970, 5484768, 5725080, 5845608, 5971320, 6170364, 6495120, 6855960, 7165584, 7307010, 7633440, 7712955, 7794144, 7961760, 8227152, 8956980, 9141280, 9255546, 9742680, 10283940, 11450160, 11691216, 11942640, 12340728, 12990240, 13711920, 13883319, 14331168, 14614020, 15425910, 16454304, 17913960, 18511092, 19485360, 20567880, 22900320, 23138865, 23382432, 23885280, 24681456, 27423840, 27766638, 29228040, 30851820, 35827920, 37022184, 38970720, 41135760, 46277730, 49362912, 55533276, 58456080, 61703640, 69416595, 71655840, 74044368, 82271520, 92555460, 111066552, 116912160, 123407280, 138833190, 148088736, 185110920, 222133104, 246814560, 277666380, 370221840, 444266208, 555332760, 740443680, 1110665520, 2221331040]

約数ペア:

[(1, 2221331040), (2, 1110665520), (3, 740443680), (4, 555332760), (5, 444266208), (6, 370221840), (8, 277666380), (9, 246814560), (10, 222133104), (12, 185110920), (15, 148088736), (16, 138833190), (18, 123407280), (19, 116912160), (20, 111066552), (24, 92555460), (27, 82271520), (30, 74044368), (31, 71655840), (32, 69416595), (36, 61703640), (38, 58456080), (40, 55533276), (45, 49362912), (48, 46277730), (54, 41135760), (57, 38970720), (60, 37022184), (62, 35827920), (72, 30851820), (76, 29228040), (80, 27766638), (81, 27423840), (90, 24681456), (93, 23885280), (95, 23382432), (96, 23138865), (97, 22900320), (108, 20567880), (114, 19485360), (120, 18511092), (124, 17913960), (135, 16454304), (144, 15425910), (152, 14614020), (155, 14331168), (160, 13883319), (162, 13711920), (171, 12990240), (180, 12340728), (186, 11942640), (190, 11691216), (194, 11450160), (216, 10283940), (228, 9742680), (240, 9255546), (243, 9141280), (248, 8956980), (270, 8227152), (279, 7961760), (285, 7794144), (288, 7712955), (291, 7633440), (304, 7307010), (310, 7165584), (324, 6855960), (342, 6495120), (360, 6170364), (372, 5971320), (380, 5845608), (388, 5725080), (405, 5484768), (432, 5141970), (456, 4871340), (465, 4777056), (480, 4627773), (485, 4580064), (486, 4570640), (496, 4478490), (513, 4330080), (540, 4113576), (558, 3980880), (570, 3897072), (582, 3816720), (589, 3771360), (608, 3653505), (620, 3582792), (648, 3427980), (684, 3247560), (720, 3085182), (744, 2985660), (760, 2922804), (776, 2862540), (810, 2742384), (837, 2653920), (855, 2598048), (864, 2570985), (873, 2544480), (912, 2435670), (930, 2388528), (970, 2290032), (972, 2285320), (992, 2239245), (1026, 2165040), (1080, 2056788), (1116, 1990440), (1140, 1948536), (1164, 1908360), (1178, 1885680), (1215, 1828256), (1240, 1791396), (1296, 1713990), (1368, 1623780), (1395, 1592352), (1440, 1542591), (1455, 1526688), (1488, 1492830), (1520, 1461402), (1539, 1443360), (1552, 1431270), (1620, 1371192), (1674, 1326960), (1710, 1299024), (1746, 1272240), (1767, 1257120), (1824, 1217835), (1843, 1205280), (1860, 1194264), (1940, 1145016), (1944, 1142660), (2052, 1082520), (2160, 1028394), (2232, 995220), (2280, 974268), (2328, 954180), (2356, 942840), (2430, 914128), (2480, 895698), (2511, 884640), (2565, 866016), (2592, 856995), (2619, 848160), (2736, 811890), (2790, 796176), (2910, 763344), (2945, 754272), (2976, 746415), (3007, 738720), (3040, 730701), (3078, 721680), (3104, 715635), (3240, 685596), (3348, 663480), (3420, 649512), (3492, 636120), (3534, 628560), (3686, 602640), (3720, 597132), (3880, 572508), (3888, 571330), (4104, 541260), (4185, 530784), (4320, 514197), (4365, 508896), (4464, 497610), (4560, 487134), (4617, 481120), (4656, 477090), (4712, 471420), (4860, 457064), (4960, 447849), (5022, 442320), (5130, 433008), (5238, 424080), (5301, 419040), (5472, 405945), (5529, 401760), (5580, 398088), (5820, 381672), (5890, 377136), (6014, 369360), (6156, 360840), (6480, 342798), (6696, 331740), (6840, 324756), (6984, 318060), (7068, 314280), (7372, 301320), (7440, 298566), (7533, 294880), (7695, 288672), (7760, 286254), (7776, 285665), (7857, 282720), (8208, 270630), (8370, 265392), (8730, 254448), (8835, 251424), (8928, 248805), (9021, 246240), (9120, 243567), (9215, 241056), (9234, 240560), (9312, 238545), (9424, 235710), (9720, 228532), (10044, 221160), (10260, 216504), (10476, 212040), (10602, 209520), (11058, 200880), (11160, 199044), (11640, 190836), (11780, 188568), (12028, 184680), (12312, 180420), (12555, 176928), (12960, 171399), (13095, 169632), (13392, 165870), (13680, 162378), (13968, 159030), (14136, 157140), (14744, 150660), (14880, 149283), (15035, 147744), (15066, 147440), (15390, 144336), (15520, 143127), (15714, 141360), (15903, 139680), (16416, 135315), (16587, 133920), (16740, 132696), (17460, 127224), (17670, 125712), (18042, 123120), (18430, 120528), (18468, 120280), (18848, 117855), (19440, 114266), (20088, 110580), (20520, 108252), (20952, 106020), (21204, 104760), (22116, 100440), (22320, 99522), (23085, 96224), (23280, 95418), (23560, 94284), (23571, 94240), (24056, 92340), (24624, 90210), (25110, 88464), (26190, 84816), (26505, 83808), (26784, 82935), (27063, 82080), (27360, 81189), (27645, 80352), (27936, 79515), (28272, 78570), (29488, 75330), (30070, 73872), (30132, 73720), (30780, 72168), (31428, 70680), (31806, 69840), (33174, 66960), (33480, 66348), (34920, 63612), (35340, 62856), (36084, 61560), (36860, 60264), (36936, 60140), (37665, 58976), (38880, 57133), (39285, 56544), (40176, 55290), (41040, 54126), (41904, 53010), (42408, 52380), (44232, 50220), (44640, 49761), (45105, 49248), (46170, 48112), (46560, 47709), (47120, 47142)]