6446758760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 16845373440

約数和(自身を除く): 10398614680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 47, 52, 62, 65, 67, 94, 104, 124, 127, 130, 134, 155, 188, 235, 248, 254, 260, 268, 310, 335, 376, 403, 470, 508, 520, 536, 611, 620, 635, 670, 806, 871, 940, 1016, 1222, 1240, 1270, 1340, 1457, 1612, 1651, 1742, 1880, 2015, 2077, 2444, 2540, 2680, 2914, 3055, 3149, 3224, 3302, 3484, 3937, 4030, 4154, 4355, 4888, 5080, 5828, 5969, 6110, 6298, 6604, 6968, 7285, 7874, 8060, 8255, 8308, 8509, 8710, 10385, 11656, 11938, 12220, 12596, 13208, 14570, 15745, 15748, 16120, 16510, 16616, 17018, 17420, 18941, 19685, 20770, 23876, 24440, 25192, 27001, 29140, 29845, 31490, 31496, 33020, 34036, 34840, 37882, 39370, 40937, 41540, 42545, 47752, 51181, 54002, 58280, 59690, 62980, 66040, 68072, 75764, 77597, 78740, 81874, 83080, 85090, 94705, 97619, 102362, 108004, 110617, 119380, 125960, 135005, 151528, 155194, 157480, 163748, 170180, 185039, 189410, 195238, 204685, 204724, 216008, 221234, 238760, 255905, 263779, 270010, 310388, 327496, 340360, 370078, 378820, 387985, 390476, 399923, 409370, 409448, 442468, 488095, 511810, 527558, 540020, 553085, 620776, 740156, 757640, 775970, 780952, 799846, 818740, 884936, 925195, 976190, 1023620, 1055116, 1080040, 1106170, 1269047, 1318895, 1480312, 1551940, 1599692, 1637480, 1850390, 1952380, 1999615, 2047240, 2110232, 2212340, 2405507, 2538094, 2637790, 3103880, 3199384, 3429127, 3700780, 3904760, 3999230, 4424680, 4811014, 5076188, 5198999, 5275580, 6345235, 6858254, 7401560, 7998460, 9622028, 10152376, 10397998, 10551160, 12027535, 12397613, 12690470, 13716508, 15996920, 17145635, 19244056, 20795996, 24055070, 24795226, 25380940, 25994995, 27433016, 34291270, 41591992, 48110140, 49590452, 50761880, 51989990, 61988065, 68582540, 96220280, 99180904, 103979980, 123976130, 137165080, 161168969, 207959960, 247952260, 322337938, 495904520, 644675876, 805844845, 1289351752, 1611689690, 3223379380, 6446758760]

約数ペア:

[(1, 6446758760), (2, 3223379380), (4, 1611689690), (5, 1289351752), (8, 805844845), (10, 644675876), (13, 495904520), (20, 322337938), (26, 247952260), (31, 207959960), (40, 161168969), (47, 137165080), (52, 123976130), (62, 103979980), (65, 99180904), (67, 96220280), (94, 68582540), (104, 61988065), (124, 51989990), (127, 50761880), (130, 49590452), (134, 48110140), (155, 41591992), (188, 34291270), (235, 27433016), (248, 25994995), (254, 25380940), (260, 24795226), (268, 24055070), (310, 20795996), (335, 19244056), (376, 17145635), (403, 15996920), (470, 13716508), (508, 12690470), (520, 12397613), (536, 12027535), (611, 10551160), (620, 10397998), (635, 10152376), (670, 9622028), (806, 7998460), (871, 7401560), (940, 6858254), (1016, 6345235), (1222, 5275580), (1240, 5198999), (1270, 5076188), (1340, 4811014), (1457, 4424680), (1612, 3999230), (1651, 3904760), (1742, 3700780), (1880, 3429127), (2015, 3199384), (2077, 3103880), (2444, 2637790), (2540, 2538094), (2680, 2405507), (2914, 2212340), (3055, 2110232), (3149, 2047240), (3224, 1999615), (3302, 1952380), (3484, 1850390), (3937, 1637480), (4030, 1599692), (4154, 1551940), (4355, 1480312), (4888, 1318895), (5080, 1269047), (5828, 1106170), (5969, 1080040), (6110, 1055116), (6298, 1023620), (6604, 976190), (6968, 925195), (7285, 884936), (7874, 818740), (8060, 799846), (8255, 780952), (8308, 775970), (8509, 757640), (8710, 740156), (10385, 620776), (11656, 553085), (11938, 540020), (12220, 527558), (12596, 511810), (13208, 488095), (14570, 442468), (15745, 409448), (15748, 409370), (16120, 399923), (16510, 390476), (16616, 387985), (17018, 378820), (17420, 370078), (18941, 340360), (19685, 327496), (20770, 310388), (23876, 270010), (24440, 263779), (25192, 255905), (27001, 238760), (29140, 221234), (29845, 216008), (31490, 204724), (31496, 204685), (33020, 195238), (34036, 189410), (34840, 185039), (37882, 170180), (39370, 163748), (40937, 157480), (41540, 155194), (42545, 151528), (47752, 135005), (51181, 125960), (54002, 119380), (58280, 110617), (59690, 108004), (62980, 102362), (66040, 97619), (68072, 94705), (75764, 85090), (77597, 83080), (78740, 81874)]