2557785510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 8468029440

約数和(自身を除く): 5910243930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 61, 62, 63, 70, 90, 93, 95, 105, 113, 114, 122, 126, 133, 155, 171, 183, 186, 190, 210, 217, 226, 266, 279, 285, 305, 310, 315, 339, 342, 366, 399, 427, 434, 465, 549, 558, 565, 570, 589, 610, 630, 651, 665, 678, 791, 798, 854, 855, 915, 930, 1017, 1085, 1098, 1130, 1159, 1178, 1197, 1281, 1302, 1330, 1395, 1582, 1695, 1710, 1767, 1830, 1891, 1953, 1995, 2034, 2135, 2147, 2170, 2318, 2373, 2394, 2562, 2745, 2790, 2945, 3255, 3390, 3477, 3503, 3534, 3782, 3843, 3906, 3955, 3990, 4123, 4270, 4294, 4746, 5085, 5301, 5490, 5673, 5795, 5890, 5985, 6405, 6441, 6510, 6893, 6954, 7006, 7119, 7686, 7910, 8113, 8246, 8835, 9455, 9765, 10170, 10431, 10509, 10602, 10735, 11346, 11590, 11865, 11970, 12369, 12810, 12882, 13237, 13786, 14238, 15029, 16226, 17019, 17385, 17515, 17670, 18910, 19215, 19323, 19530, 20615, 20679, 20862, 21018, 21470, 23730, 24339, 24521, 24738, 26474, 26505, 28365, 30058, 31527, 32205, 34038, 34465, 34770, 35030, 35595, 35929, 37107, 38430, 38646, 39711, 40565, 41230, 41358, 45087, 48251, 48678, 49042, 52155, 52545, 53010, 56730, 61845, 62037, 63054, 64410, 66185, 66557, 68930, 71190, 71858, 73017, 73563, 74214, 75145, 79422, 81130, 85095, 90174, 96502, 96615, 103395, 104310, 105090, 107787, 119133, 121695, 122605, 123690, 124074, 130967, 132370, 133114, 135261, 144753, 146034, 147126, 150290, 157635, 170190, 179645, 185535, 193230, 198555, 199671, 206790, 213683, 215574, 220689, 225435, 238266, 241255, 243390, 245210, 251503, 261934, 270522, 289506, 310185, 315270, 323361, 332785, 359290, 365085, 367815, 371070, 392901, 397110, 399342, 427366, 434259, 441378, 450870, 465899, 482510, 503006, 538935, 595665, 599013, 620370, 641049, 646722, 654835, 665570, 676305, 723765, 730170, 735630, 754509, 785802, 868518, 916769, 931798, 998355, 1068415, 1077870, 1103445, 1178703, 1191330, 1198026, 1257515, 1282098, 1309670, 1352610, 1397697, 1447530, 1495781, 1509018, 1616805, 1833538, 1923147, 1964505, 1996710, 2136830, 2171295, 2206890, 2263527, 2329495, 2357406, 2515030, 2750307, 2795394, 2991562, 2995065, 3205245, 3233610, 3772545, 3846294, 3929010, 4059977, 4193091, 4342590, 4487343, 4527054, 4583845, 4658990, 5500614, 5893515, 5990130, 6410490, 6988485, 7478905, 7545090, 8119954, 8250921, 8386182, 8974686, 9167690, 9615735, 11317635, 11787030, 12179931, 13462029, 13751535, 13976970, 14957810, 16501842, 19231470, 20299885, 20965455, 22436715, 22635270, 24359862, 26924058, 27503070, 28419839, 36539793, 40599770, 41254605, 41930910, 44873430, 56839678, 60899655, 67310145, 73079586, 82509210, 85259517, 121799310, 134620290, 142099195, 170519034, 182698965, 255778551, 284198390, 365397930, 426297585, 511557102, 852595170, 1278892755, 2557785510]

約数ペア:

[(1, 2557785510), (2, 1278892755), (3, 852595170), (5, 511557102), (6, 426297585), (7, 365397930), (9, 284198390), (10, 255778551), (14, 182698965), (15, 170519034), (18, 142099195), (19, 134620290), (21, 121799310), (30, 85259517), (31, 82509210), (35, 73079586), (38, 67310145), (42, 60899655), (45, 56839678), (57, 44873430), (61, 41930910), (62, 41254605), (63, 40599770), (70, 36539793), (90, 28419839), (93, 27503070), (95, 26924058), (105, 24359862), (113, 22635270), (114, 22436715), (122, 20965455), (126, 20299885), (133, 19231470), (155, 16501842), (171, 14957810), (183, 13976970), (186, 13751535), (190, 13462029), (210, 12179931), (217, 11787030), (226, 11317635), (266, 9615735), (279, 9167690), (285, 8974686), (305, 8386182), (310, 8250921), (315, 8119954), (339, 7545090), (342, 7478905), (366, 6988485), (399, 6410490), (427, 5990130), (434, 5893515), (465, 5500614), (549, 4658990), (558, 4583845), (565, 4527054), (570, 4487343), (589, 4342590), (610, 4193091), (630, 4059977), (651, 3929010), (665, 3846294), (678, 3772545), (791, 3233610), (798, 3205245), (854, 2995065), (855, 2991562), (915, 2795394), (930, 2750307), (1017, 2515030), (1085, 2357406), (1098, 2329495), (1130, 2263527), (1159, 2206890), (1178, 2171295), (1197, 2136830), (1281, 1996710), (1302, 1964505), (1330, 1923147), (1395, 1833538), (1582, 1616805), (1695, 1509018), (1710, 1495781), (1767, 1447530), (1830, 1397697), (1891, 1352610), (1953, 1309670), (1995, 1282098), (2034, 1257515), (2135, 1198026), (2147, 1191330), (2170, 1178703), (2318, 1103445), (2373, 1077870), (2394, 1068415), (2562, 998355), (2745, 931798), (2790, 916769), (2945, 868518), (3255, 785802), (3390, 754509), (3477, 735630), (3503, 730170), (3534, 723765), (3782, 676305), (3843, 665570), (3906, 654835), (3955, 646722), (3990, 641049), (4123, 620370), (4270, 599013), (4294, 595665), (4746, 538935), (5085, 503006), (5301, 482510), (5490, 465899), (5673, 450870), (5795, 441378), (5890, 434259), (5985, 427366), (6405, 399342), (6441, 397110), (6510, 392901), (6893, 371070), (6954, 367815), (7006, 365085), (7119, 359290), (7686, 332785), (7910, 323361), (8113, 315270), (8246, 310185), (8835, 289506), (9455, 270522), (9765, 261934), (10170, 251503), (10431, 245210), (10509, 243390), (10602, 241255), (10735, 238266), (11346, 225435), (11590, 220689), (11865, 215574), (11970, 213683), (12369, 206790), (12810, 199671), (12882, 198555), (13237, 193230), (13786, 185535), (14238, 179645), (15029, 170190), (16226, 157635), (17019, 150290), (17385, 147126), (17515, 146034), (17670, 144753), (18910, 135261), (19215, 133114), (19323, 132370), (19530, 130967), (20615, 124074), (20679, 123690), (20862, 122605), (21018, 121695), (21470, 119133), (23730, 107787), (24339, 105090), (24521, 104310), (24738, 103395), (26474, 96615), (26505, 96502), (28365, 90174), (30058, 85095), (31527, 81130), (32205, 79422), (34038, 75145), (34465, 74214), (34770, 73563), (35030, 73017), (35595, 71858), (35929, 71190), (37107, 68930), (38430, 66557), (38646, 66185), (39711, 64410), (40565, 63054), (41230, 62037), (41358, 61845), (45087, 56730), (48251, 53010), (48678, 52545), (49042, 52155)]