57297240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 512

約数和(自身を含む): 261273600

約数和(自身を除く): 203976360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 53, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 106, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 159, 165, 168, 180, 182, 189, 195, 198, 210, 212, 216, 220, 231, 234, 252, 260, 264, 265, 270, 273, 280, 286, 297, 308, 312, 315, 318, 330, 351, 360, 364, 371, 378, 385, 390, 396, 420, 424, 429, 440, 455, 462, 468, 477, 495, 504, 520, 530, 540, 546, 572, 583, 585, 594, 616, 630, 636, 660, 689, 693, 702, 715, 728, 742, 756, 770, 780, 792, 795, 819, 840, 858, 910, 924, 936, 945, 954, 990, 1001, 1060, 1080, 1092, 1113, 1144, 1155, 1166, 1170, 1188, 1260, 1272, 1287, 1320, 1365, 1378, 1386, 1404, 1430, 1431, 1484, 1485, 1512, 1540, 1560, 1590, 1638, 1716, 1749, 1755, 1820, 1848, 1855, 1890, 1908, 1980, 2002, 2067, 2079, 2120, 2145, 2184, 2226, 2310, 2332, 2340, 2376, 2385, 2457, 2520, 2574, 2730, 2756, 2772, 2808, 2860, 2862, 2915, 2968, 2970, 3003, 3080, 3180, 3276, 3339, 3432, 3445, 3465, 3498, 3510, 3640, 3710, 3780, 3816, 3861, 3960, 4004, 4081, 4095, 4134, 4158, 4290, 4452, 4620, 4664, 4680, 4770, 4823, 4914, 5005, 5148, 5247, 5460, 5512, 5544, 5565, 5720, 5724, 5830, 5940, 6006, 6201, 6360, 6435, 6552, 6678, 6890, 6930, 6996, 7020, 7155, 7420, 7560, 7579, 7722, 8008, 8162, 8190, 8268, 8316, 8580, 8745, 8904, 9009, 9240, 9540, 9646, 9828, 10010, 10017, 10296, 10335, 10395, 10494, 10920, 11130, 11448, 11660, 11880, 12012, 12243, 12285, 12402, 12870, 13356, 13780, 13860, 13992, 14040, 14310, 14469, 14840, 15015, 15158, 15444, 15741, 16324, 16380, 16536, 16632, 16695, 17160, 17490, 18018, 18603, 19080, 19292, 19305, 19656, 20020, 20034, 20405, 20670, 20790, 20988, 22260, 22737, 23320, 24024, 24115, 24486, 24570, 24804, 25740, 26235, 26712, 27027, 27560, 27720, 28620, 28938, 30030, 30316, 30888, 31005, 31482, 32648, 32760, 33390, 34980, 36036, 36729, 37206, 37895, 38584, 38610, 40040, 40068, 40810, 41340, 41580, 41976, 43407, 44520, 45045, 45474, 48230, 48972, 49140, 49608, 50085, 51480, 52470, 53053, 54054, 57240, 57876, 60060, 60632, 61215, 62010, 62964, 66780, 68211, 69960, 72072, 72345, 73458, 74412, 75790, 77220, 78705, 80136, 81620, 82680, 83160, 86814, 90090, 90948, 93015, 96460, 97944, 98280, 100170, 104940, 106106, 108108, 110187, 113685, 115752, 120120, 122430, 124020, 125928, 130221, 133560, 135135, 136422, 144690, 146916, 148824, 151580, 154440, 157410, 159159, 163240, 173628, 180180, 181896, 183645, 186030, 192920, 200340, 204633, 209880, 212212, 216216, 217035, 220374, 227370, 244860, 248040, 260442, 265265, 270270, 272844, 289380, 293832, 303160, 314820, 318318, 341055, 347256, 360360, 367290, 372060, 400680, 409266, 424424, 434070, 440748, 454740, 477477, 489720, 520884, 530530, 540540, 545688, 550935, 578760, 629640, 636636, 651105, 682110, 734580, 744120, 795795, 818532, 868140, 881496, 909480, 954954, 1023165, 1041768, 1061060, 1081080, 1101870, 1273272, 1302210, 1364220, 1432431, 1469160, 1591590, 1637064, 1736280, 1909908, 2046330, 2122120, 2203740, 2387385, 2604420, 2728440, 2864862, 3183180, 3819816, 4092660, 4407480, 4774770, 5208840, 5729724, 6366360, 7162155, 8185320, 9549540, 11459448, 14324310, 19099080, 28648620, 57297240]

約数ペア:

[(1, 57297240), (2, 28648620), (3, 19099080), (4, 14324310), (5, 11459448), (6, 9549540), (7, 8185320), (8, 7162155), (9, 6366360), (10, 5729724), (11, 5208840), (12, 4774770), (13, 4407480), (14, 4092660), (15, 3819816), (18, 3183180), (20, 2864862), (21, 2728440), (22, 2604420), (24, 2387385), (26, 2203740), (27, 2122120), (28, 2046330), (30, 1909908), (33, 1736280), (35, 1637064), (36, 1591590), (39, 1469160), (40, 1432431), (42, 1364220), (44, 1302210), (45, 1273272), (52, 1101870), (53, 1081080), (54, 1061060), (55, 1041768), (56, 1023165), (60, 954954), (63, 909480), (65, 881496), (66, 868140), (70, 818532), (72, 795795), (77, 744120), (78, 734580), (84, 682110), (88, 651105), (90, 636636), (91, 629640), (99, 578760), (104, 550935), (105, 545688), (106, 540540), (108, 530530), (110, 520884), (117, 489720), (120, 477477), (126, 454740), (130, 440748), (132, 434070), (135, 424424), (140, 409266), (143, 400680), (154, 372060), (156, 367290), (159, 360360), (165, 347256), (168, 341055), (180, 318318), (182, 314820), (189, 303160), (195, 293832), (198, 289380), (210, 272844), (212, 270270), (216, 265265), (220, 260442), (231, 248040), (234, 244860), (252, 227370), (260, 220374), (264, 217035), (265, 216216), (270, 212212), (273, 209880), (280, 204633), (286, 200340), (297, 192920), (308, 186030), (312, 183645), (315, 181896), (318, 180180), (330, 173628), (351, 163240), (360, 159159), (364, 157410), (371, 154440), (378, 151580), (385, 148824), (390, 146916), (396, 144690), (420, 136422), (424, 135135), (429, 133560), (440, 130221), (455, 125928), (462, 124020), (468, 122430), (477, 120120), (495, 115752), (504, 113685), (520, 110187), (530, 108108), (540, 106106), (546, 104940), (572, 100170), (583, 98280), (585, 97944), (594, 96460), (616, 93015), (630, 90948), (636, 90090), (660, 86814), (689, 83160), (693, 82680), (702, 81620), (715, 80136), (728, 78705), (742, 77220), (756, 75790), (770, 74412), (780, 73458), (792, 72345), (795, 72072), (819, 69960), (840, 68211), (858, 66780), (910, 62964), (924, 62010), (936, 61215), (945, 60632), (954, 60060), (990, 57876), (1001, 57240), (1060, 54054), (1080, 53053), (1092, 52470), (1113, 51480), (1144, 50085), (1155, 49608), (1166, 49140), (1170, 48972), (1188, 48230), (1260, 45474), (1272, 45045), (1287, 44520), (1320, 43407), (1365, 41976), (1378, 41580), (1386, 41340), (1404, 40810), (1430, 40068), (1431, 40040), (1484, 38610), (1485, 38584), (1512, 37895), (1540, 37206), (1560, 36729), (1590, 36036), (1638, 34980), (1716, 33390), (1749, 32760), (1755, 32648), (1820, 31482), (1848, 31005), (1855, 30888), (1890, 30316), (1908, 30030), (1980, 28938), (2002, 28620), (2067, 27720), (2079, 27560), (2120, 27027), (2145, 26712), (2184, 26235), (2226, 25740), (2310, 24804), (2332, 24570), (2340, 24486), (2376, 24115), (2385, 24024), (2457, 23320), (2520, 22737), (2574, 22260), (2730, 20988), (2756, 20790), (2772, 20670), (2808, 20405), (2860, 20034), (2862, 20020), (2915, 19656), (2968, 19305), (2970, 19292), (3003, 19080), (3080, 18603), (3180, 18018), (3276, 17490), (3339, 17160), (3432, 16695), (3445, 16632), (3465, 16536), (3498, 16380), (3510, 16324), (3640, 15741), (3710, 15444), (3780, 15158), (3816, 15015), (3861, 14840), (3960, 14469), (4004, 14310), (4081, 14040), (4095, 13992), (4134, 13860), (4158, 13780), (4290, 13356), (4452, 12870), (4620, 12402), (4664, 12285), (4680, 12243), (4770, 12012), (4823, 11880), (4914, 11660), (5005, 11448), (5148, 11130), (5247, 10920), (5460, 10494), (5512, 10395), (5544, 10335), (5565, 10296), (5720, 10017), (5724, 10010), (5830, 9828), (5940, 9646), (6006, 9540), (6201, 9240), (6360, 9009), (6435, 8904), (6552, 8745), (6678, 8580), (6890, 8316), (6930, 8268), (6996, 8190), (7020, 8162), (7155, 8008), (7420, 7722), (7560, 7579)]