19701302280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 512

約数和(自身を含む): 70429409280

約数和(自身を除く): 50728107000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 55, 60, 62, 66, 69, 88, 92, 93, 110, 115, 120, 121, 124, 132, 138, 155, 165, 173, 184, 186, 220, 230, 242, 248, 253, 264, 276, 310, 330, 341, 345, 346, 363, 372, 440, 460, 465, 484, 506, 519, 552, 605, 620, 660, 682, 690, 692, 713, 726, 744, 759, 865, 920, 930, 968, 1012, 1023, 1038, 1210, 1240, 1265, 1320, 1331, 1364, 1380, 1384, 1426, 1452, 1518, 1705, 1730, 1815, 1860, 1903, 2024, 2046, 2076, 2139, 2420, 2530, 2595, 2662, 2728, 2760, 2783, 2852, 2904, 3036, 3410, 3460, 3565, 3630, 3720, 3751, 3795, 3806, 3979, 3993, 4092, 4152, 4278, 4840, 5060, 5115, 5190, 5324, 5363, 5566, 5704, 5709, 6072, 6655, 6820, 6920, 7130, 7260, 7502, 7590, 7612, 7843, 7958, 7986, 8184, 8349, 8556, 9515, 10120, 10230, 10380, 10648, 10695, 10726, 11132, 11253, 11418, 11937, 13310, 13640, 13915, 14260, 14520, 15004, 15180, 15224, 15686, 15916, 15972, 16089, 16698, 17112, 18755, 19030, 19895, 19965, 20460, 20760, 20933, 21390, 21452, 22264, 22506, 22836, 23529, 23874, 26620, 26815, 27830, 28520, 28545, 30008, 30360, 30613, 31372, 31832, 31944, 32178, 33396, 37510, 38060, 39215, 39790, 39930, 40920, 41261, 41745, 41866, 42780, 42904, 43769, 45012, 45672, 47058, 47748, 53240, 53630, 55660, 56265, 57090, 58993, 59685, 61226, 62744, 62799, 64356, 66792, 75020, 76120, 78430, 79580, 79860, 80445, 82522, 83490, 83732, 85560, 86273, 87538, 90024, 91839, 94116, 95496, 104665, 107260, 111320, 112530, 114180, 117645, 117986, 119370, 122452, 123349, 123783, 125598, 128712, 131307, 150040, 153065, 156860, 159160, 159720, 160890, 165044, 166980, 167464, 172546, 175076, 176979, 183678, 188232, 206305, 209330, 214520, 218845, 225060, 228360, 230263, 235290, 235972, 238740, 244904, 246698, 247566, 251196, 258819, 262614, 294965, 306130, 313720, 313995, 321780, 330088, 333960, 345092, 350152, 353958, 367356, 370047, 412610, 418660, 431365, 437690, 450120, 459195, 460526, 470580, 471944, 477480, 481459, 493396, 495132, 502392, 517638, 525228, 589930, 612260, 616745, 618915, 627990, 643560, 648923, 656535, 690184, 690789, 707916, 734712, 740094, 825220, 837320, 862730, 875380, 884895, 918390, 921052, 941160, 949003, 962918, 986792, 990264, 1035276, 1050456, 1151315, 1179860, 1224520, 1233490, 1237830, 1255980, 1294095, 1297846, 1313070, 1356839, 1381578, 1415832, 1444377, 1480188, 1650440, 1725460, 1750760, 1769790, 1836780, 1842104, 1850235, 1898006, 1925836, 1946769, 2070552, 2302630, 2359720, 2407295, 2466980, 2475660, 2511960, 2588190, 2595692, 2626140, 2713678, 2763156, 2847009, 2888754, 2960376, 3244615, 3450920, 3453945, 3539580, 3673560, 3700470, 3796012, 3851672, 3893538, 4070517, 4605260, 4745015, 4814590, 4933960, 4951320, 5176380, 5191384, 5252280, 5296049, 5427356, 5526312, 5694018, 5777508, 6489230, 6784195, 6907890, 7079160, 7138153, 7221885, 7400940, 7592024, 7787076, 8141034, 9210520, 9490030, 9629180, 9733845, 10352760, 10592098, 10854712, 11388036, 11555016, 12978460, 13568390, 13815780, 14235045, 14276306, 14443770, 14801880, 14925229, 15574152, 15888147, 16282068, 18980060, 19258360, 19467690, 20352585, 21184196, 21414459, 22776072, 25956920, 26480245, 27136780, 27631560, 28470090, 28552612, 28887540, 29850458, 31776294, 32564136, 35690765, 37960120, 38935380, 40705170, 42368392, 42828918, 44775687, 52960490, 54273560, 56940180, 57105224, 57775080, 59700916, 63552588, 71381530, 74626145, 77870760, 79440735, 81410340, 85657836, 89551374, 105920980, 107072295, 113880360, 119401832, 127105176, 142763060, 149252290, 158881470, 162820680, 164177519, 171315672, 179102748, 211841960, 214144590, 223878435, 285526120, 298504580, 317762940, 328355038, 358205496, 428289180, 447756870, 492532557, 597009160, 635525880, 656710076, 820887595, 856578360, 895513740, 985065114, 1313420152, 1641775190, 1791027480, 1970130228, 2462662785, 3283550380, 3940260456, 4925325570, 6567100760, 9850651140, 19701302280]

約数ペア:

[(1, 19701302280), (2, 9850651140), (3, 6567100760), (4, 4925325570), (5, 3940260456), (6, 3283550380), (8, 2462662785), (10, 1970130228), (11, 1791027480), (12, 1641775190), (15, 1313420152), (20, 985065114), (22, 895513740), (23, 856578360), (24, 820887595), (30, 656710076), (31, 635525880), (33, 597009160), (40, 492532557), (44, 447756870), (46, 428289180), (55, 358205496), (60, 328355038), (62, 317762940), (66, 298504580), (69, 285526120), (88, 223878435), (92, 214144590), (93, 211841960), (110, 179102748), (115, 171315672), (120, 164177519), (121, 162820680), (124, 158881470), (132, 149252290), (138, 142763060), (155, 127105176), (165, 119401832), (173, 113880360), (184, 107072295), (186, 105920980), (220, 89551374), (230, 85657836), (242, 81410340), (248, 79440735), (253, 77870760), (264, 74626145), (276, 71381530), (310, 63552588), (330, 59700916), (341, 57775080), (345, 57105224), (346, 56940180), (363, 54273560), (372, 52960490), (440, 44775687), (460, 42828918), (465, 42368392), (484, 40705170), (506, 38935380), (519, 37960120), (552, 35690765), (605, 32564136), (620, 31776294), (660, 29850458), (682, 28887540), (690, 28552612), (692, 28470090), (713, 27631560), (726, 27136780), (744, 26480245), (759, 25956920), (865, 22776072), (920, 21414459), (930, 21184196), (968, 20352585), (1012, 19467690), (1023, 19258360), (1038, 18980060), (1210, 16282068), (1240, 15888147), (1265, 15574152), (1320, 14925229), (1331, 14801880), (1364, 14443770), (1380, 14276306), (1384, 14235045), (1426, 13815780), (1452, 13568390), (1518, 12978460), (1705, 11555016), (1730, 11388036), (1815, 10854712), (1860, 10592098), (1903, 10352760), (2024, 9733845), (2046, 9629180), (2076, 9490030), (2139, 9210520), (2420, 8141034), (2530, 7787076), (2595, 7592024), (2662, 7400940), (2728, 7221885), (2760, 7138153), (2783, 7079160), (2852, 6907890), (2904, 6784195), (3036, 6489230), (3410, 5777508), (3460, 5694018), (3565, 5526312), (3630, 5427356), (3720, 5296049), (3751, 5252280), (3795, 5191384), (3806, 5176380), (3979, 4951320), (3993, 4933960), (4092, 4814590), (4152, 4745015), (4278, 4605260), (4840, 4070517), (5060, 3893538), (5115, 3851672), (5190, 3796012), (5324, 3700470), (5363, 3673560), (5566, 3539580), (5704, 3453945), (5709, 3450920), (6072, 3244615), (6655, 2960376), (6820, 2888754), (6920, 2847009), (7130, 2763156), (7260, 2713678), (7502, 2626140), (7590, 2595692), (7612, 2588190), (7843, 2511960), (7958, 2475660), (7986, 2466980), (8184, 2407295), (8349, 2359720), (8556, 2302630), (9515, 2070552), (10120, 1946769), (10230, 1925836), (10380, 1898006), (10648, 1850235), (10695, 1842104), (10726, 1836780), (11132, 1769790), (11253, 1750760), (11418, 1725460), (11937, 1650440), (13310, 1480188), (13640, 1444377), (13915, 1415832), (14260, 1381578), (14520, 1356839), (15004, 1313070), (15180, 1297846), (15224, 1294095), (15686, 1255980), (15916, 1237830), (15972, 1233490), (16089, 1224520), (16698, 1179860), (17112, 1151315), (18755, 1050456), (19030, 1035276), (19895, 990264), (19965, 986792), (20460, 962918), (20760, 949003), (20933, 941160), (21390, 921052), (21452, 918390), (22264, 884895), (22506, 875380), (22836, 862730), (23529, 837320), (23874, 825220), (26620, 740094), (26815, 734712), (27830, 707916), (28520, 690789), (28545, 690184), (30008, 656535), (30360, 648923), (30613, 643560), (31372, 627990), (31832, 618915), (31944, 616745), (32178, 612260), (33396, 589930), (37510, 525228), (38060, 517638), (39215, 502392), (39790, 495132), (39930, 493396), (40920, 481459), (41261, 477480), (41745, 471944), (41866, 470580), (42780, 460526), (42904, 459195), (43769, 450120), (45012, 437690), (45672, 431365), (47058, 418660), (47748, 412610), (53240, 370047), (53630, 367356), (55660, 353958), (56265, 350152), (57090, 345092), (58993, 333960), (59685, 330088), (61226, 321780), (62744, 313995), (62799, 313720), (64356, 306130), (66792, 294965), (75020, 262614), (76120, 258819), (78430, 251196), (79580, 247566), (79860, 246698), (80445, 244904), (82522, 238740), (83490, 235972), (83732, 235290), (85560, 230263), (86273, 228360), (87538, 225060), (90024, 218845), (91839, 214520), (94116, 209330), (95496, 206305), (104665, 188232), (107260, 183678), (111320, 176979), (112530, 175076), (114180, 172546), (117645, 167464), (117986, 166980), (119370, 165044), (122452, 160890), (123349, 159720), (123783, 159160), (125598, 156860), (128712, 153065), (131307, 150040)]