31153033080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4108

約数の個数: 512

約数和(自身を含む): 121806720000

約数和(自身を除く): 90653686920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 29, 30, 36, 38, 39, 40, 45, 52, 54, 57, 58, 60, 65, 72, 76, 78, 87, 90, 95, 104, 108, 114, 116, 117, 120, 130, 135, 145, 152, 156, 171, 174, 180, 190, 195, 216, 228, 232, 234, 247, 260, 261, 270, 285, 290, 312, 342, 348, 351, 360, 377, 380, 390, 435, 456, 468, 494, 513, 520, 522, 540, 551, 570, 580, 585, 684, 696, 702, 741, 754, 760, 780, 783, 855, 870, 936, 988, 1026, 1044, 1080, 1102, 1131, 1140, 1160, 1170, 1235, 1305, 1368, 1404, 1482, 1508, 1560, 1566, 1653, 1710, 1740, 1755, 1885, 1976, 2052, 2088, 2204, 2223, 2262, 2280, 2340, 2470, 2565, 2610, 2755, 2808, 2964, 3016, 3132, 3306, 3393, 3420, 3480, 3510, 3705, 3770, 3915, 4027, 4104, 4408, 4446, 4524, 4680, 4940, 4959, 5130, 5220, 5510, 5655, 5928, 6264, 6612, 6669, 6786, 6840, 7020, 7163, 7410, 7540, 7830, 8054, 8265, 8892, 9048, 9880, 9918, 10179, 10260, 10440, 11020, 11115, 11310, 12081, 13224, 13338, 13572, 14040, 14326, 14820, 14877, 15080, 15660, 16108, 16530, 16965, 17784, 19836, 20135, 20358, 20520, 21489, 22040, 22230, 22620, 24162, 24795, 26676, 27144, 28652, 29640, 29754, 31320, 32216, 33060, 33345, 33930, 35815, 36243, 39672, 40270, 40716, 42978, 44460, 45240, 48324, 49590, 50895, 52351, 53352, 57304, 59508, 60405, 64467, 66120, 66690, 67860, 71630, 72486, 74385, 76513, 80540, 81432, 85956, 88920, 96648, 99180, 101790, 104702, 107445, 108729, 116783, 119016, 120810, 128934, 133380, 135720, 143260, 144972, 148770, 153026, 157053, 161080, 171912, 181215, 193401, 198360, 203580, 209404, 214890, 217458, 229539, 233566, 241620, 257868, 261755, 266760, 286520, 289944, 297540, 306052, 314106, 322335, 350349, 362430, 382565, 386802, 407160, 418808, 429780, 434916, 459078, 467132, 471159, 483240, 515736, 523510, 543645, 583915, 595080, 612104, 628212, 644670, 688617, 700698, 724860, 765130, 773604, 785265, 859560, 869832, 918156, 934264, 942318, 967005, 994669, 1047020, 1051047, 1087290, 1147695, 1167830, 1256424, 1289340, 1377234, 1401396, 1413477, 1449720, 1518179, 1530260, 1547208, 1570530, 1751745, 1836312, 1884636, 1934010, 1989338, 2065851, 2094040, 2102094, 2174580, 2218877, 2295390, 2335660, 2355795, 2578680, 2754468, 2802792, 2826954, 2984007, 3036358, 3060520, 3141060, 3153141, 3443085, 3503490, 3769272, 3868020, 3978676, 4131702, 4204188, 4349160, 4437754, 4554537, 4590780, 4671320, 4711590, 4973345, 5255235, 5508936, 5653908, 5968014, 6072716, 6282120, 6306282, 6656631, 6886170, 7006980, 7067385, 7590895, 7736040, 7957352, 8263404, 8408376, 8875508, 8952021, 9109074, 9181560, 9423180, 9946690, 10329255, 10510470, 11094385, 11307816, 11936028, 12145432, 12612564, 13313262, 13663611, 13772340, 14013960, 14134770, 14920035, 15181790, 15765705, 16526808, 17751016, 17904042, 18218148, 18846360, 19893380, 19969893, 20658510, 21020940, 22188770, 22772685, 23872056, 25225128, 26626524, 26856063, 27327222, 27544680, 28269540, 28845401, 29840070, 30363580, 31531410, 33283155, 35808084, 36436296, 39786760, 39939786, 40990833, 41317020, 42041880, 44377540, 44760105, 45545370, 53253048, 53712126, 54654444, 56539080, 57690802, 59680140, 59909679, 60727160, 63062820, 66566310, 68318055, 71616168, 79879572, 81981666, 82634040, 86536203, 88755080, 89520210, 91090740, 99849465, 107424252, 109308888, 115381604, 119360280, 119819358, 126125640, 133132620, 134280315, 136636110, 144227005, 159759144, 163963332, 173072406, 179040420, 182181480, 199698930, 204954165, 214848504, 230763208, 239638716, 259608609, 266265240, 268560630, 273272220, 288454010, 299548395, 327926664, 346144812, 358080840, 399397860, 409908330, 432681015, 479277432, 519217218, 537121260, 546544440, 576908020, 599096790, 692289624, 778825827, 798795720, 819816660, 865362030, 1038434436, 1074242520, 1153816040, 1198193580, 1298043045, 1557651654, 1639633320, 1730724060, 2076868872, 2396387160, 2596086090, 3115303308, 3461448120, 3894129135, 5192172180, 6230606616, 7788258270, 10384344360, 15576516540, 31153033080]

約数ペア:

[(1, 31153033080), (2, 15576516540), (3, 10384344360), (4, 7788258270), (5, 6230606616), (6, 5192172180), (8, 3894129135), (9, 3461448120), (10, 3115303308), (12, 2596086090), (13, 2396387160), (15, 2076868872), (18, 1730724060), (19, 1639633320), (20, 1557651654), (24, 1298043045), (26, 1198193580), (27, 1153816040), (29, 1074242520), (30, 1038434436), (36, 865362030), (38, 819816660), (39, 798795720), (40, 778825827), (45, 692289624), (52, 599096790), (54, 576908020), (57, 546544440), (58, 537121260), (60, 519217218), (65, 479277432), (72, 432681015), (76, 409908330), (78, 399397860), (87, 358080840), (90, 346144812), (95, 327926664), (104, 299548395), (108, 288454010), (114, 273272220), (116, 268560630), (117, 266265240), (120, 259608609), (130, 239638716), (135, 230763208), (145, 214848504), (152, 204954165), (156, 199698930), (171, 182181480), (174, 179040420), (180, 173072406), (190, 163963332), (195, 159759144), (216, 144227005), (228, 136636110), (232, 134280315), (234, 133132620), (247, 126125640), (260, 119819358), (261, 119360280), (270, 115381604), (285, 109308888), (290, 107424252), (312, 99849465), (342, 91090740), (348, 89520210), (351, 88755080), (360, 86536203), (377, 82634040), (380, 81981666), (390, 79879572), (435, 71616168), (456, 68318055), (468, 66566310), (494, 63062820), (513, 60727160), (520, 59909679), (522, 59680140), (540, 57690802), (551, 56539080), (570, 54654444), (580, 53712126), (585, 53253048), (684, 45545370), (696, 44760105), (702, 44377540), (741, 42041880), (754, 41317020), (760, 40990833), (780, 39939786), (783, 39786760), (855, 36436296), (870, 35808084), (936, 33283155), (988, 31531410), (1026, 30363580), (1044, 29840070), (1080, 28845401), (1102, 28269540), (1131, 27544680), (1140, 27327222), (1160, 26856063), (1170, 26626524), (1235, 25225128), (1305, 23872056), (1368, 22772685), (1404, 22188770), (1482, 21020940), (1508, 20658510), (1560, 19969893), (1566, 19893380), (1653, 18846360), (1710, 18218148), (1740, 17904042), (1755, 17751016), (1885, 16526808), (1976, 15765705), (2052, 15181790), (2088, 14920035), (2204, 14134770), (2223, 14013960), (2262, 13772340), (2280, 13663611), (2340, 13313262), (2470, 12612564), (2565, 12145432), (2610, 11936028), (2755, 11307816), (2808, 11094385), (2964, 10510470), (3016, 10329255), (3132, 9946690), (3306, 9423180), (3393, 9181560), (3420, 9109074), (3480, 8952021), (3510, 8875508), (3705, 8408376), (3770, 8263404), (3915, 7957352), (4027, 7736040), (4104, 7590895), (4408, 7067385), (4446, 7006980), (4524, 6886170), (4680, 6656631), (4940, 6306282), (4959, 6282120), (5130, 6072716), (5220, 5968014), (5510, 5653908), (5655, 5508936), (5928, 5255235), (6264, 4973345), (6612, 4711590), (6669, 4671320), (6786, 4590780), (6840, 4554537), (7020, 4437754), (7163, 4349160), (7410, 4204188), (7540, 4131702), (7830, 3978676), (8054, 3868020), (8265, 3769272), (8892, 3503490), (9048, 3443085), (9880, 3153141), (9918, 3141060), (10179, 3060520), (10260, 3036358), (10440, 2984007), (11020, 2826954), (11115, 2802792), (11310, 2754468), (12081, 2578680), (13224, 2355795), (13338, 2335660), (13572, 2295390), (14040, 2218877), (14326, 2174580), (14820, 2102094), (14877, 2094040), (15080, 2065851), (15660, 1989338), (16108, 1934010), (16530, 1884636), (16965, 1836312), (17784, 1751745), (19836, 1570530), (20135, 1547208), (20358, 1530260), (20520, 1518179), (21489, 1449720), (22040, 1413477), (22230, 1401396), (22620, 1377234), (24162, 1289340), (24795, 1256424), (26676, 1167830), (27144, 1147695), (28652, 1087290), (29640, 1051047), (29754, 1047020), (31320, 994669), (32216, 967005), (33060, 942318), (33345, 934264), (33930, 918156), (35815, 869832), (36243, 859560), (39672, 785265), (40270, 773604), (40716, 765130), (42978, 724860), (44460, 700698), (45240, 688617), (48324, 644670), (49590, 628212), (50895, 612104), (52351, 595080), (53352, 583915), (57304, 543645), (59508, 523510), (60405, 515736), (64467, 483240), (66120, 471159), (66690, 467132), (67860, 459078), (71630, 434916), (72486, 429780), (74385, 418808), (76513, 407160), (80540, 386802), (81432, 382565), (85956, 362430), (88920, 350349), (96648, 322335), (99180, 314106), (101790, 306052), (104702, 297540), (107445, 289944), (108729, 286520), (116783, 266760), (119016, 261755), (120810, 257868), (128934, 241620), (133380, 233566), (135720, 229539), (143260, 217458), (144972, 214890), (148770, 209404), (153026, 203580), (157053, 198360), (161080, 193401), (171912, 181215)]