1520265240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 512

約数和(自身を含む): 5927040000

約数和(自身を除く): 4406774760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 41, 45, 52, 54, 57, 60, 65, 72, 76, 78, 82, 90, 95, 104, 108, 114, 117, 120, 123, 130, 135, 139, 152, 156, 164, 171, 180, 190, 195, 205, 216, 228, 234, 246, 247, 260, 270, 278, 285, 312, 328, 342, 351, 360, 369, 380, 390, 410, 417, 456, 468, 492, 494, 513, 520, 533, 540, 556, 570, 585, 615, 684, 695, 702, 738, 741, 760, 779, 780, 820, 834, 855, 936, 984, 988, 1026, 1066, 1080, 1107, 1112, 1140, 1170, 1230, 1235, 1251, 1368, 1390, 1404, 1476, 1482, 1558, 1560, 1599, 1640, 1668, 1710, 1755, 1807, 1845, 1976, 2052, 2085, 2132, 2214, 2223, 2280, 2337, 2340, 2460, 2470, 2502, 2565, 2641, 2665, 2780, 2808, 2952, 2964, 3116, 3198, 3336, 3420, 3510, 3614, 3690, 3705, 3753, 3895, 4104, 4170, 4264, 4428, 4446, 4674, 4680, 4797, 4920, 4940, 5004, 5130, 5282, 5330, 5421, 5535, 5560, 5699, 5928, 6232, 6255, 6396, 6669, 6840, 7011, 7020, 7228, 7380, 7410, 7506, 7790, 7923, 7995, 8340, 8856, 8892, 9035, 9348, 9594, 9880, 10008, 10127, 10260, 10564, 10660, 10842, 11070, 11115, 11398, 11685, 12510, 12792, 13205, 13338, 14022, 14040, 14391, 14456, 14760, 14820, 15012, 15580, 15846, 15990, 16263, 16680, 17097, 17784, 18070, 18696, 18765, 19188, 20254, 20520, 21033, 21128, 21320, 21684, 22140, 22230, 22796, 23370, 23769, 23985, 25020, 26410, 26676, 27105, 28044, 28495, 28782, 29640, 30024, 30381, 31160, 31692, 31980, 32526, 33345, 34194, 34333, 35055, 36140, 37530, 38376, 39615, 40508, 42066, 43368, 44280, 44460, 45592, 46740, 47538, 47970, 48789, 50040, 50635, 51291, 52820, 53352, 54210, 56088, 56990, 57564, 60762, 63384, 63960, 65052, 66690, 68388, 68666, 70110, 71307, 71955, 72280, 74087, 75060, 79230, 81016, 81315, 84132, 85485, 88920, 91143, 93480, 95076, 95940, 97578, 101270, 102582, 102999, 105165, 105640, 108281, 108420, 113980, 115128, 118845, 121524, 130104, 133380, 136776, 137332, 140220, 142614, 143910, 148174, 150120, 151905, 153873, 158460, 162630, 168264, 170970, 171665, 182286, 190152, 191880, 195156, 202540, 205164, 205998, 210330, 216562, 216840, 222261, 227960, 237690, 243048, 243945, 256455, 266760, 273429, 274664, 280440, 285228, 287820, 296348, 303810, 307746, 308997, 316920, 324843, 325260, 341940, 343330, 356535, 364572, 370435, 390312, 405080, 410328, 411996, 420660, 433124, 444522, 455715, 475380, 487890, 512910, 514995, 541405, 546858, 570456, 575640, 592696, 607620, 615492, 617994, 649686, 650520, 666783, 683880, 686660, 713070, 729144, 740870, 769365, 823992, 841320, 866248, 889044, 911430, 926991, 950760, 974529, 975780, 1025820, 1029990, 1082810, 1093716, 1111305, 1215240, 1230984, 1235988, 1299372, 1333566, 1367145, 1373320, 1407653, 1426140, 1481740, 1538730, 1544985, 1624215, 1778088, 1822860, 1853982, 1949058, 1951560, 2000349, 2051640, 2059980, 2165620, 2187432, 2222610, 2471976, 2598744, 2667132, 2734290, 2815306, 2852280, 2923587, 2963480, 3077460, 3089970, 3248430, 3333915, 3645720, 3707964, 3898116, 4000698, 4119960, 4222959, 4331240, 4445220, 4634955, 4872645, 5334264, 5468580, 5630612, 5847174, 6154920, 6179940, 6496860, 6667830, 7038265, 7415928, 7796232, 8001396, 8445918, 8890440, 9269910, 9745290, 10001745, 10937160, 11261224, 11694348, 12359880, 12668877, 12993720, 13335660, 14076530, 14617935, 16002792, 16891836, 18539820, 19490580, 20003490, 21114795, 23388696, 25337754, 26671320, 28153060, 29235870, 33783672, 37079640, 38006631, 38981160, 40006980, 42229590, 50675508, 56306120, 58471740, 63344385, 76013262, 80013960, 84459180, 101351016, 116943480, 126688770, 152026524, 168918360, 190033155, 253377540, 304053048, 380066310, 506755080, 760132620, 1520265240]

約数ペア:

[(1, 1520265240), (2, 760132620), (3, 506755080), (4, 380066310), (5, 304053048), (6, 253377540), (8, 190033155), (9, 168918360), (10, 152026524), (12, 126688770), (13, 116943480), (15, 101351016), (18, 84459180), (19, 80013960), (20, 76013262), (24, 63344385), (26, 58471740), (27, 56306120), (30, 50675508), (36, 42229590), (38, 40006980), (39, 38981160), (40, 38006631), (41, 37079640), (45, 33783672), (52, 29235870), (54, 28153060), (57, 26671320), (60, 25337754), (65, 23388696), (72, 21114795), (76, 20003490), (78, 19490580), (82, 18539820), (90, 16891836), (95, 16002792), (104, 14617935), (108, 14076530), (114, 13335660), (117, 12993720), (120, 12668877), (123, 12359880), (130, 11694348), (135, 11261224), (139, 10937160), (152, 10001745), (156, 9745290), (164, 9269910), (171, 8890440), (180, 8445918), (190, 8001396), (195, 7796232), (205, 7415928), (216, 7038265), (228, 6667830), (234, 6496860), (246, 6179940), (247, 6154920), (260, 5847174), (270, 5630612), (278, 5468580), (285, 5334264), (312, 4872645), (328, 4634955), (342, 4445220), (351, 4331240), (360, 4222959), (369, 4119960), (380, 4000698), (390, 3898116), (410, 3707964), (417, 3645720), (456, 3333915), (468, 3248430), (492, 3089970), (494, 3077460), (513, 2963480), (520, 2923587), (533, 2852280), (540, 2815306), (556, 2734290), (570, 2667132), (585, 2598744), (615, 2471976), (684, 2222610), (695, 2187432), (702, 2165620), (738, 2059980), (741, 2051640), (760, 2000349), (779, 1951560), (780, 1949058), (820, 1853982), (834, 1822860), (855, 1778088), (936, 1624215), (984, 1544985), (988, 1538730), (1026, 1481740), (1066, 1426140), (1080, 1407653), (1107, 1373320), (1112, 1367145), (1140, 1333566), (1170, 1299372), (1230, 1235988), (1235, 1230984), (1251, 1215240), (1368, 1111305), (1390, 1093716), (1404, 1082810), (1476, 1029990), (1482, 1025820), (1558, 975780), (1560, 974529), (1599, 950760), (1640, 926991), (1668, 911430), (1710, 889044), (1755, 866248), (1807, 841320), (1845, 823992), (1976, 769365), (2052, 740870), (2085, 729144), (2132, 713070), (2214, 686660), (2223, 683880), (2280, 666783), (2337, 650520), (2340, 649686), (2460, 617994), (2470, 615492), (2502, 607620), (2565, 592696), (2641, 575640), (2665, 570456), (2780, 546858), (2808, 541405), (2952, 514995), (2964, 512910), (3116, 487890), (3198, 475380), (3336, 455715), (3420, 444522), (3510, 433124), (3614, 420660), (3690, 411996), (3705, 410328), (3753, 405080), (3895, 390312), (4104, 370435), (4170, 364572), (4264, 356535), (4428, 343330), (4446, 341940), (4674, 325260), (4680, 324843), (4797, 316920), (4920, 308997), (4940, 307746), (5004, 303810), (5130, 296348), (5282, 287820), (5330, 285228), (5421, 280440), (5535, 274664), (5560, 273429), (5699, 266760), (5928, 256455), (6232, 243945), (6255, 243048), (6396, 237690), (6669, 227960), (6840, 222261), (7011, 216840), (7020, 216562), (7228, 210330), (7380, 205998), (7410, 205164), (7506, 202540), (7790, 195156), (7923, 191880), (7995, 190152), (8340, 182286), (8856, 171665), (8892, 170970), (9035, 168264), (9348, 162630), (9594, 158460), (9880, 153873), (10008, 151905), (10127, 150120), (10260, 148174), (10564, 143910), (10660, 142614), (10842, 140220), (11070, 137332), (11115, 136776), (11398, 133380), (11685, 130104), (12510, 121524), (12792, 118845), (13205, 115128), (13338, 113980), (14022, 108420), (14040, 108281), (14391, 105640), (14456, 105165), (14760, 102999), (14820, 102582), (15012, 101270), (15580, 97578), (15846, 95940), (15990, 95076), (16263, 93480), (16680, 91143), (17097, 88920), (17784, 85485), (18070, 84132), (18696, 81315), (18765, 81016), (19188, 79230), (20254, 75060), (20520, 74087), (21033, 72280), (21128, 71955), (21320, 71307), (21684, 70110), (22140, 68666), (22230, 68388), (22796, 66690), (23370, 65052), (23769, 63960), (23985, 63384), (25020, 60762), (26410, 57564), (26676, 56990), (27105, 56088), (28044, 54210), (28495, 53352), (28782, 52820), (29640, 51291), (30024, 50635), (30381, 50040), (31160, 48789), (31692, 47970), (31980, 47538), (32526, 46740), (33345, 45592), (34194, 44460), (34333, 44280), (35055, 43368), (36140, 42066), (37530, 40508), (38376, 39615)]