20190920400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6788

約数の個数: 540

約数和(自身を含む): 86315186412

約数和(自身を除く): 66124266012

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 98, 100, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 150, 153, 168, 170, 175, 180, 196, 200, 204, 210, 225, 238, 240, 245, 252, 255, 272, 280, 294, 300, 306, 315, 336, 340, 350, 357, 360, 392, 400, 408, 420, 425, 441, 450, 476, 490, 504, 510, 525, 560, 588, 595, 600, 612, 630, 680, 700, 714, 720, 735, 765, 784, 816, 833, 840, 850, 882, 900, 952, 980, 1008, 1020, 1050, 1071, 1176, 1190, 1200, 1224, 1225, 1260, 1275, 1360, 1400, 1428, 1470, 1530, 1575, 1666, 1680, 1700, 1764, 1785, 1800, 1904, 1960, 2040, 2100, 2142, 2205, 2352, 2380, 2448, 2450, 2499, 2520, 2550, 2800, 2856, 2940, 2975, 3060, 3150, 3332, 3400, 3528, 3570, 3600, 3675, 3825, 3920, 4080, 4165, 4200, 4284, 4410, 4760, 4900, 4998, 5040, 5100, 5355, 5712, 5880, 5950, 6120, 6300, 6664, 6733, 6800, 7056, 7140, 7350, 7497, 7650, 8330, 8400, 8568, 8820, 8925, 9520, 9800, 9996, 10200, 10710, 11025, 11760, 11900, 12240, 12495, 12600, 13328, 13466, 14280, 14700, 14994, 15300, 16660, 17136, 17640, 17850, 19600, 19992, 20199, 20400, 20825, 21420, 22050, 23800, 24990, 25200, 26775, 26932, 28560, 29400, 29988, 30600, 33320, 33665, 35280, 35700, 37485, 39984, 40398, 41650, 42840, 44100, 47131, 47600, 49980, 53550, 53864, 58800, 59976, 60597, 61200, 62475, 66640, 67330, 71400, 74970, 80796, 83300, 85680, 88200, 94262, 99960, 100995, 107100, 107728, 114461, 119952, 121194, 124950, 134660, 141393, 142800, 149940, 161592, 166600, 168325, 176400, 187425, 188524, 199920, 201990, 214200, 228922, 235655, 242388, 249900, 269320, 282786, 299880, 302985, 323184, 329917, 333200, 336650, 343383, 374850, 377048, 403980, 424179, 428400, 457844, 471310, 484776, 499800, 504975, 538640, 565572, 572305, 599760, 605970, 659834, 673300, 686766, 706965, 749700, 754096, 801227, 807960, 848358, 915688, 942620, 969552, 989751, 999600, 1009950, 1030149, 1131144, 1144610, 1178275, 1211940, 1319668, 1346600, 1373532, 1413930, 1499400, 1514925, 1602454, 1615920, 1649585, 1696716, 1716915, 1831376, 1885240, 1979502, 2019900, 2060298, 2120895, 2262288, 2289220, 2356550, 2403681, 2423880, 2639336, 2693200, 2747064, 2827860, 2861525, 2969253, 2998800, 3029850, 3204908, 3299170, 3393432, 3433830, 3534825, 3770480, 3959004, 4006135, 4039800, 4120596, 4241790, 4578440, 4713100, 4807362, 4847760, 4948755, 5150745, 5278672, 5494128, 5608589, 5655720, 5723050, 5938506, 6059700, 6409816, 6598340, 6786864, 6867660, 7069650, 7211043, 7918008, 8012270, 8079600, 8241192, 8247925, 8483580, 8584575, 9156880, 9426200, 9614724, 9897510, 10301490, 10604475, 11217178, 11311440, 11446100, 11877012, 12018405, 12119400, 12819632, 13196680, 13735320, 14139300, 14422086, 14846265, 15836016, 16024540, 16482384, 16495850, 16825767, 16967160, 17169150, 18852400, 19229448, 19795020, 20030675, 20602980, 21208950, 22434356, 22892200, 23754024, 24036810, 24238800, 24743775, 25753725, 26393360, 27470640, 28042945, 28278600, 28844172, 29692530, 32049080, 32991700, 33651534, 33934320, 34338300, 36055215, 38458896, 39590040, 40061350, 41205960, 42417900, 44868712, 45784400, 47508048, 48073620, 49487550, 50477301, 51507450, 56085890, 56557200, 57688344, 59385060, 60092025, 64098160, 65983400, 67303068, 68676600, 72110430, 74231325, 79180080, 80122700, 82411920, 84128835, 84835800, 89737424, 96147240, 98975100, 100954602, 103014900, 112171780, 115376688, 118770120, 120184050, 131966800, 134606136, 137353200, 140214725, 144220860, 148462650, 160245400, 168257670, 169671600, 180276075, 192294480, 197950200, 201909204, 206029800, 224343560, 237540240, 240368100, 252386505, 269212272, 280429450, 288441720, 296925300, 320490800, 336515340, 360552150, 395900400, 403818408, 412059600, 420644175, 448687120, 480736200, 504773010, 560858900, 576883440, 593850600, 673030680, 721104300, 807636816, 841288350, 961472400, 1009546020, 1121717800, 1187701200, 1261932525, 1346061360, 1442208600, 1682576700, 2019092040, 2243435600, 2523865050, 2884417200, 3365153400, 4038184080, 5047730100, 6730306800, 10095460200, 20190920400]

約数ペア:

[(1, 20190920400), (2, 10095460200), (3, 6730306800), (4, 5047730100), (5, 4038184080), (6, 3365153400), (7, 2884417200), (8, 2523865050), (9, 2243435600), (10, 2019092040), (12, 1682576700), (14, 1442208600), (15, 1346061360), (16, 1261932525), (17, 1187701200), (18, 1121717800), (20, 1009546020), (21, 961472400), (24, 841288350), (25, 807636816), (28, 721104300), (30, 673030680), (34, 593850600), (35, 576883440), (36, 560858900), (40, 504773010), (42, 480736200), (45, 448687120), (48, 420644175), (49, 412059600), (50, 403818408), (51, 395900400), (56, 360552150), (60, 336515340), (63, 320490800), (68, 296925300), (70, 288441720), (72, 280429450), (75, 269212272), (80, 252386505), (84, 240368100), (85, 237540240), (90, 224343560), (98, 206029800), (100, 201909204), (102, 197950200), (105, 192294480), (112, 180276075), (119, 169671600), (120, 168257670), (126, 160245400), (136, 148462650), (140, 144220860), (144, 140214725), (147, 137353200), (150, 134606136), (153, 131966800), (168, 120184050), (170, 118770120), (175, 115376688), (180, 112171780), (196, 103014900), (200, 100954602), (204, 98975100), (210, 96147240), (225, 89737424), (238, 84835800), (240, 84128835), (245, 82411920), (252, 80122700), (255, 79180080), (272, 74231325), (280, 72110430), (294, 68676600), (300, 67303068), (306, 65983400), (315, 64098160), (336, 60092025), (340, 59385060), (350, 57688344), (357, 56557200), (360, 56085890), (392, 51507450), (400, 50477301), (408, 49487550), (420, 48073620), (425, 47508048), (441, 45784400), (450, 44868712), (476, 42417900), (490, 41205960), (504, 40061350), (510, 39590040), (525, 38458896), (560, 36055215), (588, 34338300), (595, 33934320), (600, 33651534), (612, 32991700), (630, 32049080), (680, 29692530), (700, 28844172), (714, 28278600), (720, 28042945), (735, 27470640), (765, 26393360), (784, 25753725), (816, 24743775), (833, 24238800), (840, 24036810), (850, 23754024), (882, 22892200), (900, 22434356), (952, 21208950), (980, 20602980), (1008, 20030675), (1020, 19795020), (1050, 19229448), (1071, 18852400), (1176, 17169150), (1190, 16967160), (1200, 16825767), (1224, 16495850), (1225, 16482384), (1260, 16024540), (1275, 15836016), (1360, 14846265), (1400, 14422086), (1428, 14139300), (1470, 13735320), (1530, 13196680), (1575, 12819632), (1666, 12119400), (1680, 12018405), (1700, 11877012), (1764, 11446100), (1785, 11311440), (1800, 11217178), (1904, 10604475), (1960, 10301490), (2040, 9897510), (2100, 9614724), (2142, 9426200), (2205, 9156880), (2352, 8584575), (2380, 8483580), (2448, 8247925), (2450, 8241192), (2499, 8079600), (2520, 8012270), (2550, 7918008), (2800, 7211043), (2856, 7069650), (2940, 6867660), (2975, 6786864), (3060, 6598340), (3150, 6409816), (3332, 6059700), (3400, 5938506), (3528, 5723050), (3570, 5655720), (3600, 5608589), (3675, 5494128), (3825, 5278672), (3920, 5150745), (4080, 4948755), (4165, 4847760), (4200, 4807362), (4284, 4713100), (4410, 4578440), (4760, 4241790), (4900, 4120596), (4998, 4039800), (5040, 4006135), (5100, 3959004), (5355, 3770480), (5712, 3534825), (5880, 3433830), (5950, 3393432), (6120, 3299170), (6300, 3204908), (6664, 3029850), (6733, 2998800), (6800, 2969253), (7056, 2861525), (7140, 2827860), (7350, 2747064), (7497, 2693200), (7650, 2639336), (8330, 2423880), (8400, 2403681), (8568, 2356550), (8820, 2289220), (8925, 2262288), (9520, 2120895), (9800, 2060298), (9996, 2019900), (10200, 1979502), (10710, 1885240), (11025, 1831376), (11760, 1716915), (11900, 1696716), (12240, 1649585), (12495, 1615920), (12600, 1602454), (13328, 1514925), (13466, 1499400), (14280, 1413930), (14700, 1373532), (14994, 1346600), (15300, 1319668), (16660, 1211940), (17136, 1178275), (17640, 1144610), (17850, 1131144), (19600, 1030149), (19992, 1009950), (20199, 999600), (20400, 989751), (20825, 969552), (21420, 942620), (22050, 915688), (23800, 848358), (24990, 807960), (25200, 801227), (26775, 754096), (26932, 749700), (28560, 706965), (29400, 686766), (29988, 673300), (30600, 659834), (33320, 605970), (33665, 599760), (35280, 572305), (35700, 565572), (37485, 538640), (39984, 504975), (40398, 499800), (41650, 484776), (42840, 471310), (44100, 457844), (47131, 428400), (47600, 424179), (49980, 403980), (53550, 377048), (53864, 374850), (58800, 343383), (59976, 336650), (60597, 333200), (61200, 329917), (62475, 323184), (66640, 302985), (67330, 299880), (71400, 282786), (74970, 269320), (80796, 249900), (83300, 242388), (85680, 235655), (88200, 228922), (94262, 214200), (99960, 201990), (100995, 199920), (107100, 188524), (107728, 187425), (114461, 176400), (119952, 168325), (121194, 166600), (124950, 161592), (134660, 149940), (141393, 142800)]