19492588440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 480

約数和(自身を含む): 71870863680

約数和(自身を除く): 52378275240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 97, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 194, 195, 216, 234, 260, 270, 291, 312, 324, 338, 351, 360, 367, 388, 390, 405, 468, 485, 507, 520, 540, 582, 585, 648, 676, 702, 734, 776, 780, 810, 845, 873, 936, 970, 1014, 1053, 1080, 1101, 1164, 1170, 1261, 1352, 1404, 1455, 1468, 1521, 1560, 1620, 1690, 1746, 1755, 1835, 1940, 2028, 2106, 2202, 2328, 2340, 2522, 2535, 2619, 2808, 2910, 2936, 3042, 3240, 3303, 3380, 3492, 3510, 3670, 3783, 3880, 4056, 4212, 4365, 4404, 4563, 4680, 4771, 5044, 5070, 5238, 5265, 5505, 5820, 6084, 6305, 6606, 6760, 6984, 7020, 7340, 7566, 7605, 7857, 8424, 8730, 8808, 9126, 9542, 9909, 10088, 10140, 10476, 10530, 11010, 11349, 11640, 12168, 12610, 13095, 13212, 13689, 14040, 14313, 14680, 15132, 15210, 15714, 16393, 16515, 17460, 18252, 18915, 19084, 19818, 20280, 20952, 21060, 22020, 22698, 22815, 23855, 25220, 26190, 26424, 27378, 28626, 29727, 30264, 30420, 31428, 32786, 33030, 34047, 34920, 35599, 36504, 37830, 38168, 39285, 39636, 42120, 42939, 44040, 45396, 45630, 47710, 49179, 49545, 50440, 52380, 54756, 56745, 57252, 59454, 60840, 62023, 62856, 65572, 66060, 68094, 68445, 71198, 71565, 75660, 78570, 79272, 81965, 85878, 90792, 91260, 95420, 98358, 99090, 102141, 104760, 106797, 109512, 113490, 114504, 118908, 124046, 128817, 131144, 132120, 136188, 136890, 142396, 143130, 147537, 148635, 151320, 157140, 163930, 170235, 171756, 177995, 182520, 186069, 190840, 196716, 198180, 204282, 213594, 214695, 226980, 237816, 245895, 248092, 257634, 272376, 273780, 284792, 286260, 295074, 297270, 310115, 314280, 320391, 327860, 340470, 343512, 355990, 372138, 386451, 393432, 396360, 408564, 427188, 429390, 442611, 453960, 462787, 491790, 496184, 510705, 515268, 533985, 547560, 558207, 572520, 590148, 594540, 620230, 640782, 644085, 655720, 680940, 711980, 737685, 744276, 772902, 817128, 854376, 858780, 885222, 925574, 930345, 961173, 983580, 1021410, 1030536, 1067970, 1116414, 1180296, 1189080, 1240460, 1281564, 1288170, 1327833, 1361880, 1388361, 1423960, 1475370, 1488552, 1545804, 1601955, 1674621, 1717560, 1770444, 1851148, 1860690, 1922346, 1932255, 1967160, 2042820, 2135940, 2213055, 2232828, 2313935, 2480920, 2563128, 2576340, 2655666, 2776722, 2791035, 2883519, 2950740, 3091608, 3203910, 3349242, 3540888, 3702296, 3721380, 3844692, 3864510, 4085640, 4165083, 4271880, 4426110, 4465656, 4627870, 4805865, 5023863, 5152680, 5311332, 5553444, 5582070, 5767038, 5901480, 6016231, 6407820, 6639165, 6698484, 6941805, 7442760, 7689384, 7729020, 8330166, 8373105, 8852220, 9255740, 9611730, 10047726, 10622664, 11106888, 11164140, 11534076, 12032462, 12495249, 12815640, 13278330, 13396968, 13883610, 14417595, 15458040, 16660332, 16746210, 17704440, 18048693, 18511480, 19223460, 20095452, 20825415, 22328280, 23068152, 24064924, 24990498, 25119315, 26556660, 27767220, 28835190, 30081155, 33320664, 33492420, 36097386, 37485747, 38446920, 40190904, 41650830, 48129848, 49980996, 50238630, 53113320, 54146079, 55534440, 57670380, 60162310, 62476245, 66984840, 72194772, 74971494, 83301660, 90243465, 99961992, 100477260, 108292158, 115340760, 120324620, 124952490, 144389544, 149942988, 162438237, 166603320, 180486930, 187428735, 200954520, 216584316, 240649240, 249904980, 270730395, 299885976, 324876474, 360973860, 374857470, 433168632, 487314711, 499809960, 541460790, 649752948, 721947720, 749714940, 812191185, 974629422, 1082921580, 1299505896, 1499429880, 1624382370, 1949258844, 2165843160, 2436573555, 3248764740, 3898517688, 4873147110, 6497529480, 9746294220, 19492588440]

約数ペア:

[(1, 19492588440), (2, 9746294220), (3, 6497529480), (4, 4873147110), (5, 3898517688), (6, 3248764740), (8, 2436573555), (9, 2165843160), (10, 1949258844), (12, 1624382370), (13, 1499429880), (15, 1299505896), (18, 1082921580), (20, 974629422), (24, 812191185), (26, 749714940), (27, 721947720), (30, 649752948), (36, 541460790), (39, 499809960), (40, 487314711), (45, 433168632), (52, 374857470), (54, 360973860), (60, 324876474), (65, 299885976), (72, 270730395), (78, 249904980), (81, 240649240), (90, 216584316), (97, 200954520), (104, 187428735), (108, 180486930), (117, 166603320), (120, 162438237), (130, 149942988), (135, 144389544), (156, 124952490), (162, 120324620), (169, 115340760), (180, 108292158), (194, 100477260), (195, 99961992), (216, 90243465), (234, 83301660), (260, 74971494), (270, 72194772), (291, 66984840), (312, 62476245), (324, 60162310), (338, 57670380), (351, 55534440), (360, 54146079), (367, 53113320), (388, 50238630), (390, 49980996), (405, 48129848), (468, 41650830), (485, 40190904), (507, 38446920), (520, 37485747), (540, 36097386), (582, 33492420), (585, 33320664), (648, 30081155), (676, 28835190), (702, 27767220), (734, 26556660), (776, 25119315), (780, 24990498), (810, 24064924), (845, 23068152), (873, 22328280), (936, 20825415), (970, 20095452), (1014, 19223460), (1053, 18511480), (1080, 18048693), (1101, 17704440), (1164, 16746210), (1170, 16660332), (1261, 15458040), (1352, 14417595), (1404, 13883610), (1455, 13396968), (1468, 13278330), (1521, 12815640), (1560, 12495249), (1620, 12032462), (1690, 11534076), (1746, 11164140), (1755, 11106888), (1835, 10622664), (1940, 10047726), (2028, 9611730), (2106, 9255740), (2202, 8852220), (2328, 8373105), (2340, 8330166), (2522, 7729020), (2535, 7689384), (2619, 7442760), (2808, 6941805), (2910, 6698484), (2936, 6639165), (3042, 6407820), (3240, 6016231), (3303, 5901480), (3380, 5767038), (3492, 5582070), (3510, 5553444), (3670, 5311332), (3783, 5152680), (3880, 5023863), (4056, 4805865), (4212, 4627870), (4365, 4465656), (4404, 4426110), (4563, 4271880), (4680, 4165083), (4771, 4085640), (5044, 3864510), (5070, 3844692), (5238, 3721380), (5265, 3702296), (5505, 3540888), (5820, 3349242), (6084, 3203910), (6305, 3091608), (6606, 2950740), (6760, 2883519), (6984, 2791035), (7020, 2776722), (7340, 2655666), (7566, 2576340), (7605, 2563128), (7857, 2480920), (8424, 2313935), (8730, 2232828), (8808, 2213055), (9126, 2135940), (9542, 2042820), (9909, 1967160), (10088, 1932255), (10140, 1922346), (10476, 1860690), (10530, 1851148), (11010, 1770444), (11349, 1717560), (11640, 1674621), (12168, 1601955), (12610, 1545804), (13095, 1488552), (13212, 1475370), (13689, 1423960), (14040, 1388361), (14313, 1361880), (14680, 1327833), (15132, 1288170), (15210, 1281564), (15714, 1240460), (16393, 1189080), (16515, 1180296), (17460, 1116414), (18252, 1067970), (18915, 1030536), (19084, 1021410), (19818, 983580), (20280, 961173), (20952, 930345), (21060, 925574), (22020, 885222), (22698, 858780), (22815, 854376), (23855, 817128), (25220, 772902), (26190, 744276), (26424, 737685), (27378, 711980), (28626, 680940), (29727, 655720), (30264, 644085), (30420, 640782), (31428, 620230), (32786, 594540), (33030, 590148), (34047, 572520), (34920, 558207), (35599, 547560), (36504, 533985), (37830, 515268), (38168, 510705), (39285, 496184), (39636, 491790), (42120, 462787), (42939, 453960), (44040, 442611), (45396, 429390), (45630, 427188), (47710, 408564), (49179, 396360), (49545, 393432), (50440, 386451), (52380, 372138), (54756, 355990), (56745, 343512), (57252, 340470), (59454, 327860), (60840, 320391), (62023, 314280), (62856, 310115), (65572, 297270), (66060, 295074), (68094, 286260), (68445, 284792), (71198, 273780), (71565, 272376), (75660, 257634), (78570, 248092), (79272, 245895), (81965, 237816), (85878, 226980), (90792, 214695), (91260, 213594), (95420, 204282), (98358, 198180), (99090, 196716), (102141, 190840), (104760, 186069), (106797, 182520), (109512, 177995), (113490, 171756), (114504, 170235), (118908, 163930), (124046, 157140), (128817, 151320), (131144, 148635), (132120, 147537), (136188, 143130), (136890, 142396)]