20482763208960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1\times {\mathrm{50093}}^1$

素因数の和:58321

約数の個数: 288

約数和(自身を含む): 70458895761408

約数和(自身を除く): 49976132552448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8191, 8320, 9984, 12480, 16382, 16640, 24573, 24960, 32764, 40955, 49146, 49920, 50093, 65528, 81910, 98292, 100186, 106483, 122865, 131056, 150279, 163820, 196584, 200372, 212966, 245730, 250465, 262112, 300558, 319449, 327640, 393168, 400744, 425932, 491460, 500930, 524224, 532415, 601116, 638898, 651209, 655280, 751395, 786336, 801488, 851864, 982920, 1001860, 1048448, 1064830, 1202232, 1277796, 1302418, 1310560, 1502790, 1572672, 1597245, 1602976, 1703728, 1953627, 1965840, 2003720, 2096896, 2129660, 2404464, 2555592, 2604836, 2621120, 3005580, 3145344, 3194490, 3205952, 3256045, 3407456, 3907254, 3931680, 4007440, 4259320, 4808928, 5111184, 5209672, 5242240, 6011160, 6290688, 6388980, 6411904, 6512090, 6814912, 7814508, 7863360, 8014880, 8518640, 9617856, 9768135, 10222368, 10419344, 10484480, 12022320, 12777960, 12823808, 13024180, 13629824, 15629016, 15726720, 16029760, 17037280, 19235712, 19536270, 20444736, 20838688, 24044640, 25555920, 26048360, 27259648, 31258032, 31453440, 32059520, 34074560, 38471424, 39072540, 40889472, 41677376, 48089280, 51111840, 52096720, 62516064, 64119040, 68149120, 78145080, 81778944, 83354752, 96178560, 102223680, 104193440, 125032128, 136298240, 156290160, 166709504, 192357120, 204447360, 208386880, 250064256, 312580320, 408894720, 410311763, 416773760, 500128512, 625160640, 820623526, 833547520, 1230935289, 1250321280, 1641247052, 2051558815, 2461870578, 2500642560, 3282494104, 4103117630, 4923741156, 5334052919, 6154676445, 6564988208, 8206235260, 9847482312, 10668105838, 12309352890, 13129976416, 16002158757, 16412470520, 19694964624, 21336211676, 24618705780, 26259952832, 26670264595, 32004317514, 32824941040, 39389929248, 42672423352, 49237411560, 52519905664, 53340529190, 64008635028, 65649882080, 78779858496, 80010793785, 85344846704, 98474823120, 105039811328, 106681058380, 128017270056, 131299764160, 157559716992, 160021587570, 170689693408, 196949646240, 213362116760, 256034540112, 262599528320, 315119433984, 320043175140, 341379386816, 393899292480, 426724233520, 512069080224, 525199056640, 640086350280, 682758773632, 787798584960, 853448467040, 1024138160448, 1280172700560, 1365517547264, 1575597169920, 1706896934080, 2048276320896, 2560345401120, 3413793868160, 4096552641792, 5120690802240, 6827587736320, 10241381604480, 20482763208960]

約数ペア:

[(1, 20482763208960), (2, 10241381604480), (3, 6827587736320), (4, 5120690802240), (5, 4096552641792), (6, 3413793868160), (8, 2560345401120), (10, 2048276320896), (12, 1706896934080), (13, 1575597169920), (15, 1365517547264), (16, 1280172700560), (20, 1024138160448), (24, 853448467040), (26, 787798584960), (30, 682758773632), (32, 640086350280), (39, 525199056640), (40, 512069080224), (48, 426724233520), (52, 393899292480), (60, 341379386816), (64, 320043175140), (65, 315119433984), (78, 262599528320), (80, 256034540112), (96, 213362116760), (104, 196949646240), (120, 170689693408), (128, 160021587570), (130, 157559716992), (156, 131299764160), (160, 128017270056), (192, 106681058380), (195, 105039811328), (208, 98474823120), (240, 85344846704), (256, 80010793785), (260, 78779858496), (312, 65649882080), (320, 64008635028), (384, 53340529190), (390, 52519905664), (416, 49237411560), (480, 42672423352), (520, 39389929248), (624, 32824941040), (640, 32004317514), (768, 26670264595), (780, 26259952832), (832, 24618705780), (960, 21336211676), (1040, 19694964624), (1248, 16412470520), (1280, 16002158757), (1560, 13129976416), (1664, 12309352890), (1920, 10668105838), (2080, 9847482312), (2496, 8206235260), (3120, 6564988208), (3328, 6154676445), (3840, 5334052919), (4160, 4923741156), (4992, 4103117630), (6240, 3282494104), (8191, 2500642560), (8320, 2461870578), (9984, 2051558815), (12480, 1641247052), (16382, 1250321280), (16640, 1230935289), (24573, 833547520), (24960, 820623526), (32764, 625160640), (40955, 500128512), (49146, 416773760), (49920, 410311763), (50093, 408894720), (65528, 312580320), (81910, 250064256), (98292, 208386880), (100186, 204447360), (106483, 192357120), (122865, 166709504), (131056, 156290160), (150279, 136298240), (163820, 125032128), (196584, 104193440), (200372, 102223680), (212966, 96178560), (245730, 83354752), (250465, 81778944), (262112, 78145080), (300558, 68149120), (319449, 64119040), (327640, 62516064), (393168, 52096720), (400744, 51111840), (425932, 48089280), (491460, 41677376), (500930, 40889472), (524224, 39072540), (532415, 38471424), (601116, 34074560), (638898, 32059520), (651209, 31453440), (655280, 31258032), (751395, 27259648), (786336, 26048360), (801488, 25555920), (851864, 24044640), (982920, 20838688), (1001860, 20444736), (1048448, 19536270), (1064830, 19235712), (1202232, 17037280), (1277796, 16029760), (1302418, 15726720), (1310560, 15629016), (1502790, 13629824), (1572672, 13024180), (1597245, 12823808), (1602976, 12777960), (1703728, 12022320), (1953627, 10484480), (1965840, 10419344), (2003720, 10222368), (2096896, 9768135), (2129660, 9617856), (2404464, 8518640), (2555592, 8014880), (2604836, 7863360), (2621120, 7814508), (3005580, 6814912), (3145344, 6512090), (3194490, 6411904), (3205952, 6388980), (3256045, 6290688), (3407456, 6011160), (3907254, 5242240), (3931680, 5209672), (4007440, 5111184), (4259320, 4808928)]