13378771840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 39432873600

約数和(自身を除く): 26054101760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 49, 56, 58, 64, 70, 80, 94, 98, 112, 116, 128, 140, 145, 160, 188, 196, 203, 224, 232, 235, 245, 280, 290, 313, 320, 329, 376, 392, 406, 448, 464, 470, 490, 560, 580, 626, 640, 658, 752, 784, 812, 896, 928, 940, 980, 1015, 1120, 1160, 1252, 1316, 1363, 1421, 1504, 1565, 1568, 1624, 1645, 1856, 1880, 1960, 2030, 2191, 2240, 2303, 2320, 2504, 2632, 2726, 2842, 3008, 3130, 3136, 3248, 3290, 3712, 3760, 3920, 4060, 4382, 4480, 4606, 4640, 5008, 5264, 5452, 5684, 6016, 6260, 6272, 6496, 6580, 6815, 7105, 7520, 7840, 8120, 8764, 9077, 9212, 9280, 9541, 10016, 10528, 10904, 10955, 11368, 11515, 12520, 12992, 13160, 13630, 14210, 14711, 15040, 15337, 15680, 16240, 17528, 18154, 18424, 18560, 19082, 20032, 21056, 21808, 21910, 22736, 23030, 25040, 25984, 26320, 27260, 28420, 29422, 30080, 30674, 31360, 32480, 35056, 36308, 36848, 38164, 40064, 42112, 43616, 43820, 45385, 45472, 46060, 47705, 50080, 52640, 54520, 56840, 58844, 61348, 63539, 64960, 66787, 70112, 72616, 73555, 73696, 76328, 76685, 87232, 87640, 90770, 90944, 92120, 95410, 100160, 102977, 105280, 109040, 113680, 117688, 122696, 127078, 129920, 133574, 140224, 145232, 147110, 147392, 152656, 153370, 174464, 175280, 181540, 181888, 184240, 190820, 200320, 205954, 210560, 218080, 227360, 235376, 245392, 254156, 267148, 280448, 290464, 294220, 294784, 305312, 306740, 317695, 333935, 350560, 363080, 368480, 381640, 411908, 426619, 436160, 444773, 454720, 470752, 490784, 508312, 514885, 534296, 580928, 588440, 610624, 613480, 635390, 667870, 701120, 720839, 726160, 736960, 763280, 823816, 853238, 872320, 889546, 909440, 941504, 981568, 1016624, 1029770, 1068592, 1161856, 1176880, 1221248, 1226960, 1270780, 1335740, 1402240, 1441678, 1452320, 1473920, 1526560, 1647632, 1706476, 1779092, 1883008, 1963136, 2033248, 2059540, 2133095, 2137184, 2223865, 2353760, 2453920, 2541560, 2671480, 2883356, 2904640, 2986333, 3053120, 3295264, 3412952, 3558184, 3604195, 4066496, 4119080, 4266190, 4274368, 4447730, 4707520, 4907840, 5083120, 5342960, 5766712, 5809280, 5972666, 6106240, 6590528, 6825904, 7116368, 7208390, 8132992, 8238160, 8532380, 8548736, 8895460, 9415040, 9815680, 10166240, 10685920, 11533424, 11945332, 13181056, 13651808, 14232736, 14416780, 14931665, 16476320, 17064760, 17790920, 20332480, 20904331, 21371840, 23066848, 23890664, 27303616, 28465472, 28833560, 29863330, 32952640, 34129520, 35581840, 40664960, 41808662, 42743680, 46133696, 47781328, 54607232, 56930944, 57667120, 59726660, 65905280, 68259040, 71163680, 83617324, 92267392, 95562656, 104521655, 115334240, 119453320, 136518080, 142327360, 167234648, 191125312, 209043310, 230668480, 238906640, 273036160, 284654720, 334469296, 382250624, 418086620, 461336960, 477813280, 668938592, 836173240, 955626560, 1337877184, 1672346480, 1911253120, 2675754368, 3344692960, 6689385920, 13378771840]

約数ペア:

[(1, 13378771840), (2, 6689385920), (4, 3344692960), (5, 2675754368), (7, 1911253120), (8, 1672346480), (10, 1337877184), (14, 955626560), (16, 836173240), (20, 668938592), (28, 477813280), (29, 461336960), (32, 418086620), (35, 382250624), (40, 334469296), (47, 284654720), (49, 273036160), (56, 238906640), (58, 230668480), (64, 209043310), (70, 191125312), (80, 167234648), (94, 142327360), (98, 136518080), (112, 119453320), (116, 115334240), (128, 104521655), (140, 95562656), (145, 92267392), (160, 83617324), (188, 71163680), (196, 68259040), (203, 65905280), (224, 59726660), (232, 57667120), (235, 56930944), (245, 54607232), (280, 47781328), (290, 46133696), (313, 42743680), (320, 41808662), (329, 40664960), (376, 35581840), (392, 34129520), (406, 32952640), (448, 29863330), (464, 28833560), (470, 28465472), (490, 27303616), (560, 23890664), (580, 23066848), (626, 21371840), (640, 20904331), (658, 20332480), (752, 17790920), (784, 17064760), (812, 16476320), (896, 14931665), (928, 14416780), (940, 14232736), (980, 13651808), (1015, 13181056), (1120, 11945332), (1160, 11533424), (1252, 10685920), (1316, 10166240), (1363, 9815680), (1421, 9415040), (1504, 8895460), (1565, 8548736), (1568, 8532380), (1624, 8238160), (1645, 8132992), (1856, 7208390), (1880, 7116368), (1960, 6825904), (2030, 6590528), (2191, 6106240), (2240, 5972666), (2303, 5809280), (2320, 5766712), (2504, 5342960), (2632, 5083120), (2726, 4907840), (2842, 4707520), (3008, 4447730), (3130, 4274368), (3136, 4266190), (3248, 4119080), (3290, 4066496), (3712, 3604195), (3760, 3558184), (3920, 3412952), (4060, 3295264), (4382, 3053120), (4480, 2986333), (4606, 2904640), (4640, 2883356), (5008, 2671480), (5264, 2541560), (5452, 2453920), (5684, 2353760), (6016, 2223865), (6260, 2137184), (6272, 2133095), (6496, 2059540), (6580, 2033248), (6815, 1963136), (7105, 1883008), (7520, 1779092), (7840, 1706476), (8120, 1647632), (8764, 1526560), (9077, 1473920), (9212, 1452320), (9280, 1441678), (9541, 1402240), (10016, 1335740), (10528, 1270780), (10904, 1226960), (10955, 1221248), (11368, 1176880), (11515, 1161856), (12520, 1068592), (12992, 1029770), (13160, 1016624), (13630, 981568), (14210, 941504), (14711, 909440), (15040, 889546), (15337, 872320), (15680, 853238), (16240, 823816), (17528, 763280), (18154, 736960), (18424, 726160), (18560, 720839), (19082, 701120), (20032, 667870), (21056, 635390), (21808, 613480), (21910, 610624), (22736, 588440), (23030, 580928), (25040, 534296), (25984, 514885), (26320, 508312), (27260, 490784), (28420, 470752), (29422, 454720), (30080, 444773), (30674, 436160), (31360, 426619), (32480, 411908), (35056, 381640), (36308, 368480), (36848, 363080), (38164, 350560), (40064, 333935), (42112, 317695), (43616, 306740), (43820, 305312), (45385, 294784), (45472, 294220), (46060, 290464), (47705, 280448), (50080, 267148), (52640, 254156), (54520, 245392), (56840, 235376), (58844, 227360), (61348, 218080), (63539, 210560), (64960, 205954), (66787, 200320), (70112, 190820), (72616, 184240), (73555, 181888), (73696, 181540), (76328, 175280), (76685, 174464), (87232, 153370), (87640, 152656), (90770, 147392), (90944, 147110), (92120, 145232), (95410, 140224), (100160, 133574), (102977, 129920), (105280, 127078), (109040, 122696), (113680, 117688)]