406843910720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24841}}^1$

素因数の和:25029

約数の個数: 224

約数和(自身を含む): 1085499211776

約数和(自身を除く): 678655301056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 130, 155, 160, 208, 248, 254, 260, 310, 320, 403, 416, 496, 508, 520, 620, 635, 806, 832, 992, 1016, 1040, 1240, 1270, 1612, 1651, 1984, 2015, 2032, 2080, 2480, 2540, 3224, 3302, 3937, 4030, 4064, 4160, 4960, 5080, 6448, 6604, 7874, 8060, 8128, 8255, 9920, 10160, 12896, 13208, 15748, 16120, 16510, 19685, 20320, 24841, 25792, 26416, 31496, 32240, 33020, 39370, 40640, 49682, 51181, 52832, 62992, 64480, 66040, 78740, 99364, 102362, 105664, 124205, 125984, 128960, 132080, 157480, 198728, 204724, 248410, 251968, 255905, 264160, 314960, 322933, 397456, 409448, 496820, 511810, 528320, 629920, 645866, 770071, 794912, 818896, 993640, 1023620, 1259840, 1291732, 1540142, 1589824, 1614665, 1637792, 1987280, 2047240, 2583464, 3080284, 3154807, 3229330, 3275584, 3850355, 3974560, 4094480, 5166928, 6160568, 6309614, 6458660, 7700710, 7949120, 8188960, 10010923, 10333856, 12321136, 12619228, 12917320, 15401420, 15774035, 16377920, 20021846, 20667712, 24642272, 25238456, 25834640, 30802840, 31548070, 40043692, 41012491, 49284544, 50054615, 50476912, 51669280, 61605680, 63096140, 80087384, 82024982, 97799017, 100109230, 100953824, 103338560, 123211360, 126192280, 160174768, 164049964, 195598034, 200218460, 201907648, 205062455, 246422720, 252384560, 320349536, 328099928, 391196068, 400436920, 410124910, 488995085, 504769120, 640699072, 656199856, 782392136, 800873840, 820249820, 977990170, 1009538240, 1271387221, 1312399712, 1564784272, 1601747680, 1640499640, 1955980340, 2542774442, 2624799424, 3129568544, 3203495360, 3280999280, 3911960680, 5085548884, 6259137088, 6356936105, 6561998560, 7823921360, 10171097768, 12713872210, 13123997120, 15647842720, 20342195536, 25427744420, 31295685440, 40684391072, 50855488840, 81368782144, 101710977680, 203421955360, 406843910720]

約数ペア:

[(1, 406843910720), (2, 203421955360), (4, 101710977680), (5, 81368782144), (8, 50855488840), (10, 40684391072), (13, 31295685440), (16, 25427744420), (20, 20342195536), (26, 15647842720), (31, 13123997120), (32, 12713872210), (40, 10171097768), (52, 7823921360), (62, 6561998560), (64, 6356936105), (65, 6259137088), (80, 5085548884), (104, 3911960680), (124, 3280999280), (127, 3203495360), (130, 3129568544), (155, 2624799424), (160, 2542774442), (208, 1955980340), (248, 1640499640), (254, 1601747680), (260, 1564784272), (310, 1312399712), (320, 1271387221), (403, 1009538240), (416, 977990170), (496, 820249820), (508, 800873840), (520, 782392136), (620, 656199856), (635, 640699072), (806, 504769120), (832, 488995085), (992, 410124910), (1016, 400436920), (1040, 391196068), (1240, 328099928), (1270, 320349536), (1612, 252384560), (1651, 246422720), (1984, 205062455), (2015, 201907648), (2032, 200218460), (2080, 195598034), (2480, 164049964), (2540, 160174768), (3224, 126192280), (3302, 123211360), (3937, 103338560), (4030, 100953824), (4064, 100109230), (4160, 97799017), (4960, 82024982), (5080, 80087384), (6448, 63096140), (6604, 61605680), (7874, 51669280), (8060, 50476912), (8128, 50054615), (8255, 49284544), (9920, 41012491), (10160, 40043692), (12896, 31548070), (13208, 30802840), (15748, 25834640), (16120, 25238456), (16510, 24642272), (19685, 20667712), (20320, 20021846), (24841, 16377920), (25792, 15774035), (26416, 15401420), (31496, 12917320), (32240, 12619228), (33020, 12321136), (39370, 10333856), (40640, 10010923), (49682, 8188960), (51181, 7949120), (52832, 7700710), (62992, 6458660), (64480, 6309614), (66040, 6160568), (78740, 5166928), (99364, 4094480), (102362, 3974560), (105664, 3850355), (124205, 3275584), (125984, 3229330), (128960, 3154807), (132080, 3080284), (157480, 2583464), (198728, 2047240), (204724, 1987280), (248410, 1637792), (251968, 1614665), (255905, 1589824), (264160, 1540142), (314960, 1291732), (322933, 1259840), (397456, 1023620), (409448, 993640), (496820, 818896), (511810, 794912), (528320, 770071), (629920, 645866)]