255095546160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{11329}}^1$

素因数の和:12396

約数の個数: 320

約数和(自身を含む): 974317639680

約数和(自身を除く): 719222093520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1031, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2062, 2184, 2730, 3093, 3120, 3640, 4124, 4368, 5155, 5460, 6186, 7217, 7280, 8248, 10310, 10920, 11329, 12372, 13403, 14434, 15465, 16496, 20620, 21651, 21840, 22658, 24744, 26806, 28868, 30930, 33987, 36085, 40209, 41240, 43302, 45316, 49488, 53612, 56645, 57736, 61860, 67015, 67974, 72170, 79303, 80418, 82480, 86604, 90632, 93821, 107224, 108255, 113290, 115472, 123720, 134030, 135948, 144340, 147277, 158606, 160836, 169935, 173208, 181264, 187642, 201045, 214448, 216510, 226580, 237909, 247440, 268060, 271896, 281463, 288680, 294554, 317212, 321672, 339870, 346416, 375284, 396515, 402090, 433020, 441831, 453160, 469105, 475818, 536120, 543792, 562926, 577360, 589108, 634424, 643344, 679740, 736385, 750568, 793030, 804180, 866040, 883662, 906320, 938210, 951636, 1030939, 1072240, 1125852, 1178216, 1189545, 1268848, 1359480, 1407315, 1472770, 1501136, 1586060, 1608360, 1732080, 1767324, 1876420, 1903272, 2061878, 2209155, 2251704, 2356432, 2379090, 2718960, 2814630, 2945540, 3092817, 3172120, 3216720, 3534648, 3752840, 3806544, 4123756, 4418310, 4503408, 4758180, 5154695, 5629260, 5891080, 6185634, 6344240, 7069296, 7505680, 8247512, 8836620, 9516360, 10309390, 11258520, 11680199, 11782160, 12371268, 15464085, 16495024, 17673240, 19032720, 20618780, 22517040, 23360398, 24742536, 30928170, 35040597, 35346480, 41237560, 46720796, 49485072, 58400995, 61856340, 70081194, 81761393, 82475120, 93441592, 116801990, 123712680, 140162388, 151842587, 163522786, 175202985, 186883184, 233603980, 245284179, 247425360, 280324776, 303685174, 327045572, 350405970, 408806965, 455527761, 467207960, 490568358, 560649552, 607370348, 654091144, 700811940, 759212935, 817613930, 911055522, 934415920, 981136716, 1062898109, 1214740696, 1226420895, 1308182288, 1401623880, 1518425870, 1635227860, 1822111044, 1962273432, 2125796218, 2277638805, 2429481392, 2452841790, 2803247760, 3036851740, 3188694327, 3270455720, 3644222088, 3924546864, 4251592436, 4555277610, 4905683580, 5314490545, 6073703480, 6377388654, 6540911440, 7288444176, 8503184872, 9110555220, 9811367160, 10628981090, 12147406960, 12754777308, 15943471635, 17006369744, 18221110440, 19622734320, 21257962180, 25509554616, 31886943270, 36442220880, 42515924360, 51019109232, 63773886540, 85031848720, 127547773080, 255095546160]

約数ペア:

[(1, 255095546160), (2, 127547773080), (3, 85031848720), (4, 63773886540), (5, 51019109232), (6, 42515924360), (7, 36442220880), (8, 31886943270), (10, 25509554616), (12, 21257962180), (13, 19622734320), (14, 18221110440), (15, 17006369744), (16, 15943471635), (20, 12754777308), (21, 12147406960), (24, 10628981090), (26, 9811367160), (28, 9110555220), (30, 8503184872), (35, 7288444176), (39, 6540911440), (40, 6377388654), (42, 6073703480), (48, 5314490545), (52, 4905683580), (56, 4555277610), (60, 4251592436), (65, 3924546864), (70, 3644222088), (78, 3270455720), (80, 3188694327), (84, 3036851740), (91, 2803247760), (104, 2452841790), (105, 2429481392), (112, 2277638805), (120, 2125796218), (130, 1962273432), (140, 1822111044), (156, 1635227860), (168, 1518425870), (182, 1401623880), (195, 1308182288), (208, 1226420895), (210, 1214740696), (240, 1062898109), (260, 981136716), (273, 934415920), (280, 911055522), (312, 817613930), (336, 759212935), (364, 700811940), (390, 654091144), (420, 607370348), (455, 560649552), (520, 490568358), (546, 467207960), (560, 455527761), (624, 408806965), (728, 350405970), (780, 327045572), (840, 303685174), (910, 280324776), (1031, 247425360), (1040, 245284179), (1092, 233603980), (1365, 186883184), (1456, 175202985), (1560, 163522786), (1680, 151842587), (1820, 140162388), (2062, 123712680), (2184, 116801990), (2730, 93441592), (3093, 82475120), (3120, 81761393), (3640, 70081194), (4124, 61856340), (4368, 58400995), (5155, 49485072), (5460, 46720796), (6186, 41237560), (7217, 35346480), (7280, 35040597), (8248, 30928170), (10310, 24742536), (10920, 23360398), (11329, 22517040), (12372, 20618780), (13403, 19032720), (14434, 17673240), (15465, 16495024), (16496, 15464085), (20620, 12371268), (21651, 11782160), (21840, 11680199), (22658, 11258520), (24744, 10309390), (26806, 9516360), (28868, 8836620), (30930, 8247512), (33987, 7505680), (36085, 7069296), (40209, 6344240), (41240, 6185634), (43302, 5891080), (45316, 5629260), (49488, 5154695), (53612, 4758180), (56645, 4503408), (57736, 4418310), (61860, 4123756), (67015, 3806544), (67974, 3752840), (72170, 3534648), (79303, 3216720), (80418, 3172120), (82480, 3092817), (86604, 2945540), (90632, 2814630), (93821, 2718960), (107224, 2379090), (108255, 2356432), (113290, 2251704), (115472, 2209155), (123720, 2061878), (134030, 1903272), (135948, 1876420), (144340, 1767324), (147277, 1732080), (158606, 1608360), (160836, 1586060), (169935, 1501136), (173208, 1472770), (181264, 1407315), (187642, 1359480), (201045, 1268848), (214448, 1189545), (216510, 1178216), (226580, 1125852), (237909, 1072240), (247440, 1030939), (268060, 951636), (271896, 938210), (281463, 906320), (288680, 883662), (294554, 866040), (317212, 804180), (321672, 793030), (339870, 750568), (346416, 736385), (375284, 679740), (396515, 643344), (402090, 634424), (433020, 589108), (441831, 577360), (453160, 562926), (469105, 543792), (475818, 536120)]