40222596720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{42569}}^1$

素因数の和:42743

約数の個数: 160

約数和(自身を含む): 129728839680

約数和(自身を除く): 89506242960

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, 127, 155, 186, 240, 248, 254, 310, 372, 381, 465, 496, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2480, 2540, 3048, 3720, 3810, 3937, 5080, 6096, 7440, 7620, 7874, 10160, 11811, 15240, 15748, 19685, 23622, 30480, 31496, 39370, 42569, 47244, 59055, 62992, 78740, 85138, 94488, 118110, 127707, 157480, 170276, 188976, 212845, 236220, 255414, 314960, 340552, 425690, 472440, 510828, 638535, 681104, 851380, 944880, 1021656, 1277070, 1319639, 1702760, 2043312, 2554140, 2639278, 3405520, 3958917, 5108280, 5278556, 5406263, 6598195, 7917834, 10216560, 10557112, 10812526, 13196390, 15835668, 16218789, 19794585, 21114224, 21625052, 26392780, 27031315, 31671336, 32437578, 39589170, 43250104, 52785560, 54062630, 63342672, 64875156, 79178340, 81093945, 86500208, 105571120, 108125260, 129750312, 158356680, 162187890, 167594153, 216250520, 259500624, 316713360, 324375780, 335188306, 432501040, 502782459, 648751560, 670376612, 837970765, 1005564918, 1297503120, 1340753224, 1675941530, 2011129836, 2513912295, 2681506448, 3351883060, 4022259672, 5027824590, 6703766120, 8044519344, 10055649180, 13407532240, 20111298360, 40222596720]

約数ペア:

[(1, 40222596720), (2, 20111298360), (3, 13407532240), (4, 10055649180), (5, 8044519344), (6, 6703766120), (8, 5027824590), (10, 4022259672), (12, 3351883060), (15, 2681506448), (16, 2513912295), (20, 2011129836), (24, 1675941530), (30, 1340753224), (31, 1297503120), (40, 1005564918), (48, 837970765), (60, 670376612), (62, 648751560), (80, 502782459), (93, 432501040), (120, 335188306), (124, 324375780), (127, 316713360), (155, 259500624), (186, 216250520), (240, 167594153), (248, 162187890), (254, 158356680), (310, 129750312), (372, 108125260), (381, 105571120), (465, 86500208), (496, 81093945), (508, 79178340), (620, 64875156), (635, 63342672), (744, 54062630), (762, 52785560), (930, 43250104), (1016, 39589170), (1240, 32437578), (1270, 31671336), (1488, 27031315), (1524, 26392780), (1860, 21625052), (1905, 21114224), (2032, 19794585), (2480, 16218789), (2540, 15835668), (3048, 13196390), (3720, 10812526), (3810, 10557112), (3937, 10216560), (5080, 7917834), (6096, 6598195), (7440, 5406263), (7620, 5278556), (7874, 5108280), (10160, 3958917), (11811, 3405520), (15240, 2639278), (15748, 2554140), (19685, 2043312), (23622, 1702760), (30480, 1319639), (31496, 1277070), (39370, 1021656), (42569, 944880), (47244, 851380), (59055, 681104), (62992, 638535), (78740, 510828), (85138, 472440), (94488, 425690), (118110, 340552), (127707, 314960), (157480, 255414), (170276, 236220), (188976, 212845)]