29687556720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{8887}}^1$

素因数の和:9383

約数の個数: 160

約数和(自身を含む): 95222476800

約数和(自身を除く): 65534920080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 449, 465, 496, 620, 744, 898, 930, 1240, 1347, 1488, 1796, 1860, 2245, 2480, 2694, 3592, 3720, 4490, 5388, 6735, 7184, 7440, 8887, 8980, 10776, 13470, 13919, 17774, 17960, 21552, 26661, 26940, 27838, 35548, 35920, 41757, 44435, 53322, 53880, 55676, 69595, 71096, 83514, 88870, 106644, 107760, 111352, 133305, 139190, 142192, 167028, 177740, 208785, 213288, 222704, 266610, 275497, 278380, 334056, 355480, 417570, 426576, 533220, 550994, 556760, 668112, 710960, 826491, 835140, 1066440, 1101988, 1113520, 1377485, 1652982, 1670280, 2132880, 2203976, 2754970, 3305964, 3340560, 3990263, 4132455, 4407952, 5509940, 6611928, 7980526, 8264910, 11019880, 11970789, 13223856, 15961052, 16529820, 19951315, 22039760, 23941578, 31922104, 33059640, 39902630, 47883156, 59853945, 63844208, 66119280, 79805260, 95766312, 119707890, 123698153, 159610520, 191532624, 239415780, 247396306, 319221040, 371094459, 478831560, 494792612, 618490765, 742188918, 957663120, 989585224, 1236981530, 1484377836, 1855472295, 1979170448, 2473963060, 2968755672, 3710944590, 4947926120, 5937511344, 7421889180, 9895852240, 14843778360, 29687556720]

約数ペア:

[(1, 29687556720), (2, 14843778360), (3, 9895852240), (4, 7421889180), (5, 5937511344), (6, 4947926120), (8, 3710944590), (10, 2968755672), (12, 2473963060), (15, 1979170448), (16, 1855472295), (20, 1484377836), (24, 1236981530), (30, 989585224), (31, 957663120), (40, 742188918), (48, 618490765), (60, 494792612), (62, 478831560), (80, 371094459), (93, 319221040), (120, 247396306), (124, 239415780), (155, 191532624), (186, 159610520), (240, 123698153), (248, 119707890), (310, 95766312), (372, 79805260), (449, 66119280), (465, 63844208), (496, 59853945), (620, 47883156), (744, 39902630), (898, 33059640), (930, 31922104), (1240, 23941578), (1347, 22039760), (1488, 19951315), (1796, 16529820), (1860, 15961052), (2245, 13223856), (2480, 11970789), (2694, 11019880), (3592, 8264910), (3720, 7980526), (4490, 6611928), (5388, 5509940), (6735, 4407952), (7184, 4132455), (7440, 3990263), (8887, 3340560), (8980, 3305964), (10776, 2754970), (13470, 2203976), (13919, 2132880), (17774, 1670280), (17960, 1652982), (21552, 1377485), (26661, 1113520), (26940, 1101988), (27838, 1066440), (35548, 835140), (35920, 826491), (41757, 710960), (44435, 668112), (53322, 556760), (53880, 550994), (55676, 533220), (69595, 426576), (71096, 417570), (83514, 355480), (88870, 334056), (106644, 278380), (107760, 275497), (111352, 266610), (133305, 222704), (139190, 213288), (142192, 208785), (167028, 177740)]