56035980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 228953088

約数和(自身を除く): 172917108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 311, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 622, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 933, 990, 1001, 1092, 1155, 1170, 1244, 1260, 1287, 1365, 1386, 1430, 1540, 1555, 1638, 1716, 1820, 1866, 1980, 2002, 2145, 2177, 2310, 2340, 2574, 2730, 2772, 2799, 2860, 3003, 3110, 3276, 3421, 3465, 3732, 4004, 4043, 4095, 4290, 4354, 4620, 4665, 5005, 5148, 5460, 5598, 6006, 6220, 6435, 6531, 6842, 6930, 8086, 8190, 8580, 8708, 9009, 9330, 10010, 10263, 10885, 11196, 12012, 12129, 12870, 13062, 13684, 13860, 13995, 15015, 16172, 16380, 17105, 18018, 18660, 19593, 20020, 20215, 20526, 21770, 23947, 24258, 25740, 26124, 27990, 28301, 30030, 30789, 32655, 34210, 36036, 36387, 39186, 40430, 41052, 43540, 44473, 45045, 47894, 48516, 51315, 55980, 56602, 60060, 60645, 61578, 65310, 68420, 71841, 72774, 78372, 80860, 84903, 88946, 90090, 95788, 97965, 102630, 113204, 119735, 121290, 123156, 130620, 133419, 141505, 143682, 145548, 153945, 169806, 177892, 180180, 181935, 195930, 205260, 215523, 222365, 239470, 242580, 254709, 266838, 283010, 287364, 307890, 311311, 339612, 359205, 363870, 391860, 400257, 424515, 431046, 444730, 478940, 509418, 533676, 566020, 615780, 622622, 667095, 718410, 727740, 800514, 849030, 862092, 889460, 933933, 1018836, 1077615, 1245244, 1273545, 1334190, 1436820, 1556555, 1601028, 1698060, 1867866, 2001285, 2155230, 2547090, 2668380, 2801799, 3113110, 3735732, 4002570, 4310460, 4669665, 5094180, 5603598, 6226220, 8005140, 9339330, 11207196, 14008995, 18678660, 28017990, 56035980]

約数ペア:

[(1, 56035980), (2, 28017990), (3, 18678660), (4, 14008995), (5, 11207196), (6, 9339330), (7, 8005140), (9, 6226220), (10, 5603598), (11, 5094180), (12, 4669665), (13, 4310460), (14, 4002570), (15, 3735732), (18, 3113110), (20, 2801799), (21, 2668380), (22, 2547090), (26, 2155230), (28, 2001285), (30, 1867866), (33, 1698060), (35, 1601028), (36, 1556555), (39, 1436820), (42, 1334190), (44, 1273545), (45, 1245244), (52, 1077615), (55, 1018836), (60, 933933), (63, 889460), (65, 862092), (66, 849030), (70, 800514), (77, 727740), (78, 718410), (84, 667095), (90, 622622), (91, 615780), (99, 566020), (105, 533676), (110, 509418), (117, 478940), (126, 444730), (130, 431046), (132, 424515), (140, 400257), (143, 391860), (154, 363870), (156, 359205), (165, 339612), (180, 311311), (182, 307890), (195, 287364), (198, 283010), (210, 266838), (220, 254709), (231, 242580), (234, 239470), (252, 222365), (260, 215523), (273, 205260), (286, 195930), (308, 181935), (311, 180180), (315, 177892), (330, 169806), (364, 153945), (385, 145548), (390, 143682), (396, 141505), (420, 133419), (429, 130620), (455, 123156), (462, 121290), (468, 119735), (495, 113204), (546, 102630), (572, 97965), (585, 95788), (622, 90090), (630, 88946), (660, 84903), (693, 80860), (715, 78372), (770, 72774), (780, 71841), (819, 68420), (858, 65310), (910, 61578), (924, 60645), (933, 60060), (990, 56602), (1001, 55980), (1092, 51315), (1155, 48516), (1170, 47894), (1244, 45045), (1260, 44473), (1287, 43540), (1365, 41052), (1386, 40430), (1430, 39186), (1540, 36387), (1555, 36036), (1638, 34210), (1716, 32655), (1820, 30789), (1866, 30030), (1980, 28301), (2002, 27990), (2145, 26124), (2177, 25740), (2310, 24258), (2340, 23947), (2574, 21770), (2730, 20526), (2772, 20215), (2799, 20020), (2860, 19593), (3003, 18660), (3110, 18018), (3276, 17105), (3421, 16380), (3465, 16172), (3732, 15015), (4004, 13995), (4043, 13860), (4095, 13684), (4290, 13062), (4354, 12870), (4620, 12129), (4665, 12012), (5005, 11196), (5148, 10885), (5460, 10263), (5598, 10010), (6006, 9330), (6220, 9009), (6435, 8708), (6531, 8580), (6842, 8190), (6930, 8086)]