19906844400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 360

約数和(自身を含む): 70569458960

約数和(自身を除く): 50662614560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 97, 100, 109, 120, 144, 150, 180, 194, 200, 218, 225, 240, 291, 300, 327, 360, 388, 400, 436, 450, 485, 523, 545, 582, 600, 654, 720, 776, 872, 873, 900, 970, 981, 1046, 1090, 1164, 1200, 1308, 1455, 1552, 1569, 1635, 1744, 1746, 1800, 1940, 1962, 2092, 2180, 2328, 2425, 2615, 2616, 2725, 2910, 3138, 3270, 3492, 3600, 3880, 3924, 4184, 4360, 4365, 4656, 4707, 4850, 4905, 5230, 5232, 5450, 5820, 6276, 6540, 6984, 7275, 7760, 7845, 7848, 8175, 8368, 8720, 8730, 9414, 9700, 9810, 10460, 10573, 10900, 11640, 12552, 13075, 13080, 13968, 14550, 15690, 15696, 16350, 17460, 18828, 19400, 19620, 20920, 21146, 21800, 21825, 23280, 23535, 24525, 25104, 26150, 26160, 29100, 31380, 31719, 32700, 34920, 37656, 38800, 39225, 39240, 41840, 42292, 43600, 43650, 47070, 49050, 50731, 52300, 52865, 57007, 58200, 62760, 63438, 65400, 69840, 75312, 78450, 78480, 84584, 87300, 94140, 95157, 98100, 101462, 104600, 105730, 114014, 116400, 117675, 125520, 126876, 130800, 152193, 156900, 158595, 169168, 171021, 174600, 188280, 190314, 196200, 202924, 209200, 211460, 228028, 235350, 253655, 253752, 264325, 285035, 304386, 313800, 317190, 342042, 349200, 376560, 380628, 392400, 405848, 422920, 456056, 456579, 470700, 475785, 507310, 507504, 513063, 528650, 570070, 608772, 627600, 634380, 684084, 760965, 761256, 792975, 811696, 845840, 855105, 912112, 913158, 941400, 951570, 1014620, 1026126, 1057300, 1140140, 1217544, 1268275, 1268760, 1368168, 1425175, 1521930, 1522512, 1585950, 1710210, 1826316, 1882800, 1903140, 2029240, 2052252, 2114600, 2280280, 2282895, 2378925, 2435088, 2536550, 2537520, 2565315, 2736336, 2850350, 3043860, 3171900, 3420420, 3652632, 3804825, 3806280, 4058480, 4104504, 4229200, 4275525, 4560560, 4565790, 4757850, 5073100, 5130630, 5529679, 5700700, 6087720, 6343800, 6840840, 7305264, 7609650, 7612560, 8209008, 8551050, 9131580, 9515700, 10146200, 10261260, 11059358, 11401400, 11414475, 12175440, 12687600, 12826575, 13681680, 15219300, 16589037, 17102100, 18263160, 19031400, 20292400, 20522520, 22118716, 22802800, 22828950, 25653150, 27648395, 30438600, 33178074, 34204200, 36526320, 38062800, 41045040, 44237432, 45657900, 49767111, 51306300, 55296790, 60877200, 66356148, 68408400, 82945185, 88474864, 91315800, 99534222, 102612600, 110593580, 132712296, 138241975, 165890370, 182631600, 199068444, 205225200, 221187160, 248835555, 265424592, 276483950, 331780740, 398136888, 414725925, 442374320, 497671110, 552967900, 663561480, 796273776, 829451850, 995342220, 1105935800, 1244177775, 1327122960, 1658903700, 1990684440, 2211871600, 2488355550, 3317807400, 3981368880, 4976711100, 6635614800, 9953422200, 19906844400]

約数ペア:

[(1, 19906844400), (2, 9953422200), (3, 6635614800), (4, 4976711100), (5, 3981368880), (6, 3317807400), (8, 2488355550), (9, 2211871600), (10, 1990684440), (12, 1658903700), (15, 1327122960), (16, 1244177775), (18, 1105935800), (20, 995342220), (24, 829451850), (25, 796273776), (30, 663561480), (36, 552967900), (40, 497671110), (45, 442374320), (48, 414725925), (50, 398136888), (60, 331780740), (72, 276483950), (75, 265424592), (80, 248835555), (90, 221187160), (97, 205225200), (100, 199068444), (109, 182631600), (120, 165890370), (144, 138241975), (150, 132712296), (180, 110593580), (194, 102612600), (200, 99534222), (218, 91315800), (225, 88474864), (240, 82945185), (291, 68408400), (300, 66356148), (327, 60877200), (360, 55296790), (388, 51306300), (400, 49767111), (436, 45657900), (450, 44237432), (485, 41045040), (523, 38062800), (545, 36526320), (582, 34204200), (600, 33178074), (654, 30438600), (720, 27648395), (776, 25653150), (872, 22828950), (873, 22802800), (900, 22118716), (970, 20522520), (981, 20292400), (1046, 19031400), (1090, 18263160), (1164, 17102100), (1200, 16589037), (1308, 15219300), (1455, 13681680), (1552, 12826575), (1569, 12687600), (1635, 12175440), (1744, 11414475), (1746, 11401400), (1800, 11059358), (1940, 10261260), (1962, 10146200), (2092, 9515700), (2180, 9131580), (2328, 8551050), (2425, 8209008), (2615, 7612560), (2616, 7609650), (2725, 7305264), (2910, 6840840), (3138, 6343800), (3270, 6087720), (3492, 5700700), (3600, 5529679), (3880, 5130630), (3924, 5073100), (4184, 4757850), (4360, 4565790), (4365, 4560560), (4656, 4275525), (4707, 4229200), (4850, 4104504), (4905, 4058480), (5230, 3806280), (5232, 3804825), (5450, 3652632), (5820, 3420420), (6276, 3171900), (6540, 3043860), (6984, 2850350), (7275, 2736336), (7760, 2565315), (7845, 2537520), (7848, 2536550), (8175, 2435088), (8368, 2378925), (8720, 2282895), (8730, 2280280), (9414, 2114600), (9700, 2052252), (9810, 2029240), (10460, 1903140), (10573, 1882800), (10900, 1826316), (11640, 1710210), (12552, 1585950), (13075, 1522512), (13080, 1521930), (13968, 1425175), (14550, 1368168), (15690, 1268760), (15696, 1268275), (16350, 1217544), (17460, 1140140), (18828, 1057300), (19400, 1026126), (19620, 1014620), (20920, 951570), (21146, 941400), (21800, 913158), (21825, 912112), (23280, 855105), (23535, 845840), (24525, 811696), (25104, 792975), (26150, 761256), (26160, 760965), (29100, 684084), (31380, 634380), (31719, 627600), (32700, 608772), (34920, 570070), (37656, 528650), (38800, 513063), (39225, 507504), (39240, 507310), (41840, 475785), (42292, 470700), (43600, 456579), (43650, 456056), (47070, 422920), (49050, 405848), (50731, 392400), (52300, 380628), (52865, 376560), (57007, 349200), (58200, 342042), (62760, 317190), (63438, 313800), (65400, 304386), (69840, 285035), (75312, 264325), (78450, 253752), (78480, 253655), (84584, 235350), (87300, 228028), (94140, 211460), (95157, 209200), (98100, 202924), (101462, 196200), (104600, 190314), (105730, 188280), (114014, 174600), (116400, 171021), (117675, 169168), (125520, 158595), (126876, 156900), (130800, 152193)]