1949919840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 648

約数和(自身を含む): 7968227904

約数和(自身を除く): 6018308064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 121, 124, 132, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 198, 209, 220, 228, 240, 242, 248, 264, 279, 285, 288, 304, 310, 330, 341, 342, 352, 360, 361, 363, 372, 380, 396, 418, 440, 456, 465, 480, 484, 495, 496, 528, 558, 570, 589, 605, 608, 620, 627, 660, 682, 684, 720, 722, 726, 744, 760, 792, 836, 855, 880, 912, 930, 968, 990, 992, 1023, 1045, 1056, 1083, 1089, 1116, 1140, 1178, 1210, 1240, 1254, 1320, 1364, 1368, 1395, 1440, 1444, 1452, 1488, 1520, 1584, 1672, 1705, 1710, 1760, 1767, 1805, 1815, 1824, 1860, 1881, 1936, 1980, 2046, 2090, 2166, 2178, 2232, 2280, 2299, 2356, 2420, 2480, 2508, 2640, 2728, 2736, 2790, 2888, 2904, 2945, 2976, 3040, 3069, 3135, 3168, 3249, 3344, 3410, 3420, 3534, 3610, 3630, 3720, 3751, 3762, 3872, 3960, 3971, 4092, 4180, 4332, 4356, 4464, 4560, 4598, 4712, 4840, 4960, 5016, 5115, 5280, 5301, 5415, 5445, 5456, 5472, 5580, 5776, 5808, 5890, 6138, 6270, 6479, 6498, 6688, 6820, 6840, 6897, 7068, 7220, 7260, 7440, 7502, 7524, 7920, 7942, 8184, 8360, 8664, 8712, 8835, 8928, 9120, 9196, 9405, 9424, 9680, 10032, 10230, 10602, 10830, 10890, 10912, 11160, 11191, 11253, 11495, 11552, 11616, 11780, 11913, 12276, 12540, 12958, 12996, 13640, 13680, 13794, 14136, 14440, 14520, 14880, 15004, 15048, 15345, 15840, 15884, 16245, 16368, 16720, 17328, 17424, 17670, 18392, 18755, 18810, 18848, 19360, 19437, 19855, 20064, 20460, 20691, 21204, 21660, 21780, 22320, 22382, 22506, 22990, 23560, 23826, 24552, 25080, 25916, 25992, 26505, 27280, 27360, 27588, 28272, 28880, 29040, 30008, 30096, 30690, 31768, 32395, 32490, 32736, 33440, 33573, 33759, 34485, 34656, 34848, 35340, 35739, 36784, 37510, 37620, 38874, 39710, 40920, 41382, 42408, 43320, 43560, 43681, 44640, 44764, 45012, 45980, 47120, 47652, 49104, 50160, 51832, 51984, 53010, 54560, 55176, 55955, 56265, 56544, 57760, 58080, 58311, 59565, 60016, 60192, 61380, 63536, 64790, 64980, 67146, 67518, 68970, 70680, 71269, 71478, 73568, 75020, 75240, 77748, 79420, 81840, 82764, 84816, 86640, 87120, 87362, 89528, 90024, 91960, 94240, 95304, 97185, 98208, 100320, 100719, 103455, 103664, 103968, 106020, 110352, 111910, 112530, 116622, 119130, 120032, 122760, 123101, 127072, 129580, 129960, 131043, 134292, 135036, 137940, 141360, 142538, 142956, 150040, 150480, 155496, 158840, 163680, 165528, 167865, 168795, 169632, 173280, 174240, 174724, 178695, 179056, 180048, 183920, 190608, 194370, 201438, 206910, 207328, 212040, 213807, 218405, 220704, 223820, 225060, 233244, 238260, 245520, 246202, 259160, 259920, 262086, 268584, 270072, 275880, 282720, 285076, 285912, 291555, 300080, 300960, 310992, 317680, 331056, 335730, 337590, 349448, 356345, 357390, 358112, 360096, 367840, 369303, 381216, 388740, 393129, 402876, 413820, 424080, 427614, 436810, 447640, 450120, 466488, 476520, 491040, 492404, 503595, 518320, 519840, 524172, 537168, 540144, 551760, 570152, 571824, 583110, 600160, 615505, 621984, 635360, 641421, 655215, 662112, 671460, 675180, 698896, 712690, 714780, 738606, 777480, 786258, 805752, 827640, 848160, 855228, 873620, 895280, 900240, 932976, 953040, 984808, 1007190, 1036640, 1048344, 1069035, 1074336, 1080288, 1103520, 1107909, 1140304, 1143648, 1166220, 1231010, 1282842, 1310430, 1342920, 1350360, 1354111, 1397792, 1425380, 1429560, 1477212, 1554960, 1572516, 1611504, 1655280, 1710456, 1747240, 1790560, 1800480, 1846515, 1865952, 1906080, 1965645, 1969616, 2014380, 2096688, 2138070, 2215818, 2280608, 2332440, 2462020, 2565684, 2620860, 2685840, 2700720, 2708222, 2850760, 2859120, 2954424, 3109920, 3145032, 3207105, 3223008, 3310560, 3420912, 3494480, 3693030, 3931290, 3939232, 4028760, 4062333, 4193376, 4276140, 4431636, 4664880, 4924040, 5131368, 5241720, 5371680, 5401440, 5416444, 5539545, 5701520, 5718240, 5908848, 6290064, 6414210, 6770555, 6841824, 6988960, 7386060, 7862580, 8057520, 8124666, 8552280, 8863272, 9329760, 9848080, 10262736, 10483440, 10832888, 11079090, 11403040, 11817696, 12186999, 12580128, 12828420, 13541110, 14772120, 15725160, 16115040, 16249332, 17104560, 17726544, 19696160, 20311665, 20525472, 20966880, 21665776, 22158180, 24373998, 25656840, 27082220, 29544240, 31450320, 32498664, 34209120, 35453088, 40623330, 43331552, 44316360, 48747996, 51313680, 54164440, 59088480, 60934995, 62900640, 64997328, 81246660, 88632720, 97495992, 102627360, 108328880, 121869990, 129994656, 162493320, 177265440, 194991984, 216657760, 243739980, 324986640, 389983968, 487479960, 649973280, 974959920, 1949919840]

約数ペア:

[(1, 1949919840), (2, 974959920), (3, 649973280), (4, 487479960), (5, 389983968), (6, 324986640), (8, 243739980), (9, 216657760), (10, 194991984), (11, 177265440), (12, 162493320), (15, 129994656), (16, 121869990), (18, 108328880), (19, 102627360), (20, 97495992), (22, 88632720), (24, 81246660), (30, 64997328), (31, 62900640), (32, 60934995), (33, 59088480), (36, 54164440), (38, 51313680), (40, 48747996), (44, 44316360), (45, 43331552), (48, 40623330), (55, 35453088), (57, 34209120), (60, 32498664), (62, 31450320), (66, 29544240), (72, 27082220), (76, 25656840), (80, 24373998), (88, 22158180), (90, 21665776), (93, 20966880), (95, 20525472), (96, 20311665), (99, 19696160), (110, 17726544), (114, 17104560), (120, 16249332), (121, 16115040), (124, 15725160), (132, 14772120), (144, 13541110), (152, 12828420), (155, 12580128), (160, 12186999), (165, 11817696), (171, 11403040), (176, 11079090), (180, 10832888), (186, 10483440), (190, 10262736), (198, 9848080), (209, 9329760), (220, 8863272), (228, 8552280), (240, 8124666), (242, 8057520), (248, 7862580), (264, 7386060), (279, 6988960), (285, 6841824), (288, 6770555), (304, 6414210), (310, 6290064), (330, 5908848), (341, 5718240), (342, 5701520), (352, 5539545), (360, 5416444), (361, 5401440), (363, 5371680), (372, 5241720), (380, 5131368), (396, 4924040), (418, 4664880), (440, 4431636), (456, 4276140), (465, 4193376), (480, 4062333), (484, 4028760), (495, 3939232), (496, 3931290), (528, 3693030), (558, 3494480), (570, 3420912), (589, 3310560), (605, 3223008), (608, 3207105), (620, 3145032), (627, 3109920), (660, 2954424), (682, 2859120), (684, 2850760), (720, 2708222), (722, 2700720), (726, 2685840), (744, 2620860), (760, 2565684), (792, 2462020), (836, 2332440), (855, 2280608), (880, 2215818), (912, 2138070), (930, 2096688), (968, 2014380), (990, 1969616), (992, 1965645), (1023, 1906080), (1045, 1865952), (1056, 1846515), (1083, 1800480), (1089, 1790560), (1116, 1747240), (1140, 1710456), (1178, 1655280), (1210, 1611504), (1240, 1572516), (1254, 1554960), (1320, 1477212), (1364, 1429560), (1368, 1425380), (1395, 1397792), (1440, 1354111), (1444, 1350360), (1452, 1342920), (1488, 1310430), (1520, 1282842), (1584, 1231010), (1672, 1166220), (1705, 1143648), (1710, 1140304), (1760, 1107909), (1767, 1103520), (1805, 1080288), (1815, 1074336), (1824, 1069035), (1860, 1048344), (1881, 1036640), (1936, 1007190), (1980, 984808), (2046, 953040), (2090, 932976), (2166, 900240), (2178, 895280), (2232, 873620), (2280, 855228), (2299, 848160), (2356, 827640), (2420, 805752), (2480, 786258), (2508, 777480), (2640, 738606), (2728, 714780), (2736, 712690), (2790, 698896), (2888, 675180), (2904, 671460), (2945, 662112), (2976, 655215), (3040, 641421), (3069, 635360), (3135, 621984), (3168, 615505), (3249, 600160), (3344, 583110), (3410, 571824), (3420, 570152), (3534, 551760), (3610, 540144), (3630, 537168), (3720, 524172), (3751, 519840), (3762, 518320), (3872, 503595), (3960, 492404), (3971, 491040), (4092, 476520), (4180, 466488), (4332, 450120), (4356, 447640), (4464, 436810), (4560, 427614), (4598, 424080), (4712, 413820), (4840, 402876), (4960, 393129), (5016, 388740), (5115, 381216), (5280, 369303), (5301, 367840), (5415, 360096), (5445, 358112), (5456, 357390), (5472, 356345), (5580, 349448), (5776, 337590), (5808, 335730), (5890, 331056), (6138, 317680), (6270, 310992), (6479, 300960), (6498, 300080), (6688, 291555), (6820, 285912), (6840, 285076), (6897, 282720), (7068, 275880), (7220, 270072), (7260, 268584), (7440, 262086), (7502, 259920), (7524, 259160), (7920, 246202), (7942, 245520), (8184, 238260), (8360, 233244), (8664, 225060), (8712, 223820), (8835, 220704), (8928, 218405), (9120, 213807), (9196, 212040), (9405, 207328), (9424, 206910), (9680, 201438), (10032, 194370), (10230, 190608), (10602, 183920), (10830, 180048), (10890, 179056), (10912, 178695), (11160, 174724), (11191, 174240), (11253, 173280), (11495, 169632), (11552, 168795), (11616, 167865), (11780, 165528), (11913, 163680), (12276, 158840), (12540, 155496), (12958, 150480), (12996, 150040), (13640, 142956), (13680, 142538), (13794, 141360), (14136, 137940), (14440, 135036), (14520, 134292), (14880, 131043), (15004, 129960), (15048, 129580), (15345, 127072), (15840, 123101), (15884, 122760), (16245, 120032), (16368, 119130), (16720, 116622), (17328, 112530), (17424, 111910), (17670, 110352), (18392, 106020), (18755, 103968), (18810, 103664), (18848, 103455), (19360, 100719), (19437, 100320), (19855, 98208), (20064, 97185), (20460, 95304), (20691, 94240), (21204, 91960), (21660, 90024), (21780, 89528), (22320, 87362), (22382, 87120), (22506, 86640), (22990, 84816), (23560, 82764), (23826, 81840), (24552, 79420), (25080, 77748), (25916, 75240), (25992, 75020), (26505, 73568), (27280, 71478), (27360, 71269), (27588, 70680), (28272, 68970), (28880, 67518), (29040, 67146), (30008, 64980), (30096, 64790), (30690, 63536), (31768, 61380), (32395, 60192), (32490, 60016), (32736, 59565), (33440, 58311), (33573, 58080), (33759, 57760), (34485, 56544), (34656, 56265), (34848, 55955), (35340, 55176), (35739, 54560), (36784, 53010), (37510, 51984), (37620, 51832), (38874, 50160), (39710, 49104), (40920, 47652), (41382, 47120), (42408, 45980), (43320, 45012), (43560, 44764), (43681, 44640)]