439593660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1528450560

約数和(自身を除く): 1088856900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 59, 60, 66, 71, 90, 99, 106, 110, 118, 132, 142, 159, 165, 177, 180, 198, 212, 213, 220, 236, 265, 284, 295, 318, 330, 354, 355, 396, 426, 477, 495, 530, 531, 583, 590, 636, 639, 649, 660, 708, 710, 781, 795, 852, 885, 954, 990, 1060, 1062, 1065, 1166, 1180, 1278, 1298, 1420, 1562, 1590, 1749, 1770, 1908, 1947, 1980, 2124, 2130, 2332, 2343, 2385, 2556, 2596, 2655, 2915, 3124, 3127, 3180, 3195, 3245, 3498, 3540, 3763, 3894, 3905, 4189, 4260, 4686, 4770, 5247, 5310, 5830, 5841, 6254, 6390, 6490, 6996, 7029, 7526, 7788, 7810, 8378, 8745, 9372, 9381, 9540, 9735, 10494, 10620, 11289, 11660, 11682, 11715, 12508, 12567, 12780, 12980, 14058, 15052, 15620, 15635, 16756, 17490, 18762, 18815, 19470, 20945, 20988, 22578, 23364, 23430, 25134, 26235, 28116, 28143, 29205, 31270, 33867, 34397, 34980, 35145, 37524, 37630, 37701, 38940, 41393, 41890, 45156, 46079, 46860, 46905, 50268, 52470, 56286, 56445, 58410, 62540, 62835, 67734, 68794, 70290, 75260, 75402, 82786, 83780, 92158, 93810, 103191, 104940, 112572, 112890, 116820, 124179, 125670, 135468, 137588, 138237, 140580, 140715, 150804, 165572, 169335, 171985, 184316, 187620, 188505, 206382, 206965, 222017, 225780, 230395, 248358, 251340, 276474, 281430, 309573, 338670, 343970, 372537, 377010, 412764, 413930, 414711, 444034, 460790, 496716, 515955, 552948, 562860, 619146, 620895, 666051, 677340, 687940, 691185, 745074, 754020, 827860, 829422, 888068, 921580, 1031910, 1110085, 1238292, 1241790, 1332102, 1382370, 1490148, 1547865, 1658844, 1862685, 1998153, 2063820, 2073555, 2220170, 2442187, 2483580, 2664204, 2764740, 3095730, 3330255, 3725370, 3996306, 4147110, 4440340, 4884374, 6191460, 6660510, 7326561, 7450740, 7992612, 8294220, 9768748, 9990765, 12210935, 13321020, 14653122, 19981530, 21979683, 24421870, 29306244, 36632805, 39963060, 43959366, 48843740, 73265610, 87918732, 109898415, 146531220, 219796830, 439593660]

約数ペア:

[(1, 439593660), (2, 219796830), (3, 146531220), (4, 109898415), (5, 87918732), (6, 73265610), (9, 48843740), (10, 43959366), (11, 39963060), (12, 36632805), (15, 29306244), (18, 24421870), (20, 21979683), (22, 19981530), (30, 14653122), (33, 13321020), (36, 12210935), (44, 9990765), (45, 9768748), (53, 8294220), (55, 7992612), (59, 7450740), (60, 7326561), (66, 6660510), (71, 6191460), (90, 4884374), (99, 4440340), (106, 4147110), (110, 3996306), (118, 3725370), (132, 3330255), (142, 3095730), (159, 2764740), (165, 2664204), (177, 2483580), (180, 2442187), (198, 2220170), (212, 2073555), (213, 2063820), (220, 1998153), (236, 1862685), (265, 1658844), (284, 1547865), (295, 1490148), (318, 1382370), (330, 1332102), (354, 1241790), (355, 1238292), (396, 1110085), (426, 1031910), (477, 921580), (495, 888068), (530, 829422), (531, 827860), (583, 754020), (590, 745074), (636, 691185), (639, 687940), (649, 677340), (660, 666051), (708, 620895), (710, 619146), (781, 562860), (795, 552948), (852, 515955), (885, 496716), (954, 460790), (990, 444034), (1060, 414711), (1062, 413930), (1065, 412764), (1166, 377010), (1180, 372537), (1278, 343970), (1298, 338670), (1420, 309573), (1562, 281430), (1590, 276474), (1749, 251340), (1770, 248358), (1908, 230395), (1947, 225780), (1980, 222017), (2124, 206965), (2130, 206382), (2332, 188505), (2343, 187620), (2385, 184316), (2556, 171985), (2596, 169335), (2655, 165572), (2915, 150804), (3124, 140715), (3127, 140580), (3180, 138237), (3195, 137588), (3245, 135468), (3498, 125670), (3540, 124179), (3763, 116820), (3894, 112890), (3905, 112572), (4189, 104940), (4260, 103191), (4686, 93810), (4770, 92158), (5247, 83780), (5310, 82786), (5830, 75402), (5841, 75260), (6254, 70290), (6390, 68794), (6490, 67734), (6996, 62835), (7029, 62540), (7526, 58410), (7788, 56445), (7810, 56286), (8378, 52470), (8745, 50268), (9372, 46905), (9381, 46860), (9540, 46079), (9735, 45156), (10494, 41890), (10620, 41393), (11289, 38940), (11660, 37701), (11682, 37630), (11715, 37524), (12508, 35145), (12567, 34980), (12780, 34397), (12980, 33867), (14058, 31270), (15052, 29205), (15620, 28143), (15635, 28116), (16756, 26235), (17490, 25134), (18762, 23430), (18815, 23364), (19470, 22578), (20945, 20988)]