25253492800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 336

約数和(自身を含む): 68374036480

約数和(自身を除く): 43120543680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 127, 152, 155, 160, 190, 200, 211, 248, 254, 304, 310, 320, 380, 400, 422, 475, 496, 508, 589, 608, 620, 635, 760, 775, 800, 844, 950, 992, 1016, 1055, 1178, 1216, 1240, 1270, 1520, 1550, 1600, 1688, 1900, 1984, 2032, 2110, 2356, 2413, 2480, 2540, 2945, 3040, 3100, 3175, 3376, 3800, 3937, 4009, 4064, 4220, 4712, 4826, 4960, 5080, 5275, 5890, 6080, 6200, 6350, 6541, 6752, 7600, 7874, 8018, 8128, 8440, 9424, 9652, 9920, 10160, 10550, 11780, 12065, 12400, 12700, 13082, 13504, 14725, 15200, 15748, 16036, 16880, 18848, 19304, 19685, 20045, 20320, 21100, 23560, 24130, 24800, 25400, 26164, 26797, 29450, 30400, 31496, 32072, 32705, 33760, 37696, 38608, 39370, 40090, 40640, 42200, 47120, 48260, 49600, 50800, 52328, 53594, 58900, 60325, 62992, 64144, 65410, 67520, 74803, 77216, 78740, 80180, 84400, 94240, 96520, 98425, 100225, 101600, 104656, 107188, 117800, 120650, 124279, 125984, 128288, 130820, 133985, 149606, 154432, 157480, 160360, 163525, 168800, 188480, 193040, 196850, 200450, 203200, 209312, 214376, 235600, 241300, 248558, 251968, 256576, 261640, 267970, 299212, 314960, 320720, 327050, 337600, 374015, 386080, 393700, 400900, 418624, 428752, 471200, 482600, 497116, 509143, 523280, 535940, 598424, 621395, 629920, 641440, 654100, 669925, 748030, 772160, 787400, 801800, 830707, 857504, 942400, 965200, 994232, 1018286, 1046560, 1071880, 1196848, 1242790, 1259840, 1282880, 1308200, 1339850, 1496060, 1574800, 1603600, 1661414, 1715008, 1870075, 1930400, 1988464, 2036572, 2093120, 2143760, 2393696, 2485580, 2545715, 2616400, 2679700, 2992120, 3106975, 3149600, 3207200, 3322828, 3740150, 3860800, 3976928, 4073144, 4153535, 4287520, 4787392, 4971160, 5091430, 5232800, 5359400, 5984240, 6213950, 6299200, 6414400, 6645656, 7480300, 7953856, 8146288, 8307070, 8575040, 9942320, 10182860, 10465600, 10718800, 11968480, 12427900, 12728575, 13291312, 14960600, 15783433, 16292576, 16614140, 19884640, 20365720, 20767675, 21437600, 23936960, 24855800, 25457150, 26582624, 29921200, 31566866, 32585152, 33228280, 39769280, 40731440, 41535350, 42875200, 49711600, 50914300, 53165248, 59842400, 63133732, 66456560, 78917165, 81462880, 83070700, 99423200, 101828600, 119684800, 126267464, 132913120, 157834330, 162925760, 166141400, 198846400, 203657200, 252534928, 265826240, 315668660, 332282800, 394585825, 407314400, 505069856, 631337320, 664565600, 789171650, 814628800, 1010139712, 1262674640, 1329131200, 1578343300, 2525349280, 3156686600, 5050698560, 6313373200, 12626746400, 25253492800]

約数ペア:

[(1, 25253492800), (2, 12626746400), (4, 6313373200), (5, 5050698560), (8, 3156686600), (10, 2525349280), (16, 1578343300), (19, 1329131200), (20, 1262674640), (25, 1010139712), (31, 814628800), (32, 789171650), (38, 664565600), (40, 631337320), (50, 505069856), (62, 407314400), (64, 394585825), (76, 332282800), (80, 315668660), (95, 265826240), (100, 252534928), (124, 203657200), (127, 198846400), (152, 166141400), (155, 162925760), (160, 157834330), (190, 132913120), (200, 126267464), (211, 119684800), (248, 101828600), (254, 99423200), (304, 83070700), (310, 81462880), (320, 78917165), (380, 66456560), (400, 63133732), (422, 59842400), (475, 53165248), (496, 50914300), (508, 49711600), (589, 42875200), (608, 41535350), (620, 40731440), (635, 39769280), (760, 33228280), (775, 32585152), (800, 31566866), (844, 29921200), (950, 26582624), (992, 25457150), (1016, 24855800), (1055, 23936960), (1178, 21437600), (1216, 20767675), (1240, 20365720), (1270, 19884640), (1520, 16614140), (1550, 16292576), (1600, 15783433), (1688, 14960600), (1900, 13291312), (1984, 12728575), (2032, 12427900), (2110, 11968480), (2356, 10718800), (2413, 10465600), (2480, 10182860), (2540, 9942320), (2945, 8575040), (3040, 8307070), (3100, 8146288), (3175, 7953856), (3376, 7480300), (3800, 6645656), (3937, 6414400), (4009, 6299200), (4064, 6213950), (4220, 5984240), (4712, 5359400), (4826, 5232800), (4960, 5091430), (5080, 4971160), (5275, 4787392), (5890, 4287520), (6080, 4153535), (6200, 4073144), (6350, 3976928), (6541, 3860800), (6752, 3740150), (7600, 3322828), (7874, 3207200), (8018, 3149600), (8128, 3106975), (8440, 2992120), (9424, 2679700), (9652, 2616400), (9920, 2545715), (10160, 2485580), (10550, 2393696), (11780, 2143760), (12065, 2093120), (12400, 2036572), (12700, 1988464), (13082, 1930400), (13504, 1870075), (14725, 1715008), (15200, 1661414), (15748, 1603600), (16036, 1574800), (16880, 1496060), (18848, 1339850), (19304, 1308200), (19685, 1282880), (20045, 1259840), (20320, 1242790), (21100, 1196848), (23560, 1071880), (24130, 1046560), (24800, 1018286), (25400, 994232), (26164, 965200), (26797, 942400), (29450, 857504), (30400, 830707), (31496, 801800), (32072, 787400), (32705, 772160), (33760, 748030), (37696, 669925), (38608, 654100), (39370, 641440), (40090, 629920), (40640, 621395), (42200, 598424), (47120, 535940), (48260, 523280), (49600, 509143), (50800, 497116), (52328, 482600), (53594, 471200), (58900, 428752), (60325, 418624), (62992, 400900), (64144, 393700), (65410, 386080), (67520, 374015), (74803, 337600), (77216, 327050), (78740, 320720), (80180, 314960), (84400, 299212), (94240, 267970), (96520, 261640), (98425, 256576), (100225, 251968), (101600, 248558), (104656, 241300), (107188, 235600), (117800, 214376), (120650, 209312), (124279, 203200), (125984, 200450), (128288, 196850), (130820, 193040), (133985, 188480), (149606, 168800), (154432, 163525), (157480, 160360)]