66133068800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 264

約数和(自身を含む): 170572416000

約数和(自身を除く): 104439347200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 167, 200, 248, 256, 310, 320, 334, 400, 496, 499, 512, 620, 640, 668, 775, 800, 835, 992, 998, 1024, 1240, 1280, 1336, 1550, 1600, 1670, 1984, 1996, 2480, 2495, 2560, 2672, 3100, 3200, 3340, 3968, 3992, 4175, 4960, 4990, 5120, 5177, 5344, 6200, 6400, 6680, 7936, 7984, 8350, 9920, 9980, 10354, 10688, 12400, 12475, 12800, 13360, 15469, 15872, 15968, 16700, 19840, 19960, 20708, 21376, 24800, 24950, 25600, 25885, 26720, 30938, 31744, 31936, 33400, 39680, 39920, 41416, 42752, 49600, 49900, 51770, 53440, 61876, 63872, 66800, 77345, 79360, 79840, 82832, 83333, 85504, 99200, 99800, 103540, 106880, 123752, 127744, 129425, 133600, 154690, 158720, 159680, 165664, 166666, 171008, 198400, 199600, 207080, 213760, 247504, 255488, 258850, 267200, 309380, 319360, 331328, 333332, 386725, 396800, 399200, 414160, 416665, 427520, 495008, 510976, 517700, 534400, 618760, 638720, 662656, 666664, 773450, 793600, 798400, 828320, 833330, 855040, 990016, 1035400, 1068800, 1237520, 1277440, 1325312, 1333328, 1546900, 1596800, 1656640, 1666660, 1980032, 2070800, 2083325, 2137600, 2475040, 2554880, 2583323, 2650624, 2666656, 3093800, 3193600, 3313280, 3333320, 3960064, 4141600, 4166650, 4275200, 4950080, 5166646, 5301248, 5333312, 6187600, 6387200, 6626560, 6666640, 7920128, 8283200, 8333300, 9900160, 10333292, 10666624, 12375200, 12774400, 12916615, 13253120, 13333280, 15840256, 16566400, 16666600, 19800320, 20666584, 21333248, 24750400, 25833230, 26506240, 26666560, 33132800, 33333200, 39600640, 41333168, 42666496, 49500800, 51666460, 53333120, 64583075, 66265600, 66666400, 79201280, 82666336, 85332992, 99001600, 103332920, 106666240, 129166150, 132531200, 133332800, 165332672, 198003200, 206665840, 213332480, 258332300, 266665600, 330665344, 396006400, 413331680, 426664960, 516664600, 533331200, 661330688, 826663360, 1033329200, 1066662400, 1322661376, 1653326720, 2066658400, 2133324800, 2645322752, 3306653440, 4133316800, 6613306880, 8266633600, 13226613760, 16533267200, 33066534400, 66133068800]

約数ペア:

[(1, 66133068800), (2, 33066534400), (4, 16533267200), (5, 13226613760), (8, 8266633600), (10, 6613306880), (16, 4133316800), (20, 3306653440), (25, 2645322752), (31, 2133324800), (32, 2066658400), (40, 1653326720), (50, 1322661376), (62, 1066662400), (64, 1033329200), (80, 826663360), (100, 661330688), (124, 533331200), (128, 516664600), (155, 426664960), (160, 413331680), (167, 396006400), (200, 330665344), (248, 266665600), (256, 258332300), (310, 213332480), (320, 206665840), (334, 198003200), (400, 165332672), (496, 133332800), (499, 132531200), (512, 129166150), (620, 106666240), (640, 103332920), (668, 99001600), (775, 85332992), (800, 82666336), (835, 79201280), (992, 66666400), (998, 66265600), (1024, 64583075), (1240, 53333120), (1280, 51666460), (1336, 49500800), (1550, 42666496), (1600, 41333168), (1670, 39600640), (1984, 33333200), (1996, 33132800), (2480, 26666560), (2495, 26506240), (2560, 25833230), (2672, 24750400), (3100, 21333248), (3200, 20666584), (3340, 19800320), (3968, 16666600), (3992, 16566400), (4175, 15840256), (4960, 13333280), (4990, 13253120), (5120, 12916615), (5177, 12774400), (5344, 12375200), (6200, 10666624), (6400, 10333292), (6680, 9900160), (7936, 8333300), (7984, 8283200), (8350, 7920128), (9920, 6666640), (9980, 6626560), (10354, 6387200), (10688, 6187600), (12400, 5333312), (12475, 5301248), (12800, 5166646), (13360, 4950080), (15469, 4275200), (15872, 4166650), (15968, 4141600), (16700, 3960064), (19840, 3333320), (19960, 3313280), (20708, 3193600), (21376, 3093800), (24800, 2666656), (24950, 2650624), (25600, 2583323), (25885, 2554880), (26720, 2475040), (30938, 2137600), (31744, 2083325), (31936, 2070800), (33400, 1980032), (39680, 1666660), (39920, 1656640), (41416, 1596800), (42752, 1546900), (49600, 1333328), (49900, 1325312), (51770, 1277440), (53440, 1237520), (61876, 1068800), (63872, 1035400), (66800, 990016), (77345, 855040), (79360, 833330), (79840, 828320), (82832, 798400), (83333, 793600), (85504, 773450), (99200, 666664), (99800, 662656), (103540, 638720), (106880, 618760), (123752, 534400), (127744, 517700), (129425, 510976), (133600, 495008), (154690, 427520), (158720, 416665), (159680, 414160), (165664, 399200), (166666, 396800), (171008, 386725), (198400, 333332), (199600, 331328), (207080, 319360), (213760, 309380), (247504, 267200), (255488, 258850)]