259557480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 512

約数和(自身を含む): 1128960000

約数和(自身を除く): 869402520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 139, 140, 152, 156, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 278, 280, 285, 312, 315, 342, 351, 360, 364, 378, 380, 390, 399, 417, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 556, 570, 585, 630, 665, 684, 695, 702, 728, 741, 756, 760, 780, 798, 819, 834, 840, 855, 910, 936, 945, 973, 988, 1026, 1064, 1080, 1092, 1112, 1140, 1170, 1197, 1235, 1251, 1260, 1330, 1365, 1368, 1390, 1404, 1482, 1512, 1560, 1596, 1638, 1668, 1710, 1729, 1755, 1807, 1820, 1890, 1946, 1976, 1995, 2052, 2085, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2502, 2520, 2565, 2641, 2660, 2730, 2780, 2808, 2919, 2964, 3192, 3276, 3336, 3420, 3458, 3510, 3591, 3614, 3640, 3705, 3753, 3780, 3892, 3990, 4095, 4104, 4170, 4446, 4680, 4788, 4865, 4914, 4940, 5004, 5130, 5187, 5282, 5320, 5421, 5460, 5560, 5838, 5928, 5985, 6255, 6552, 6669, 6840, 6916, 7020, 7182, 7228, 7410, 7506, 7560, 7784, 7923, 7980, 8190, 8340, 8645, 8757, 8892, 9035, 9576, 9730, 9828, 9880, 10008, 10260, 10374, 10564, 10842, 10920, 11115, 11676, 11970, 12285, 12510, 12649, 13205, 13338, 13832, 14040, 14364, 14456, 14595, 14820, 15012, 15561, 15846, 15960, 16263, 16380, 16680, 17290, 17514, 17784, 17955, 18070, 18487, 18765, 19460, 19656, 20520, 20748, 21128, 21684, 22230, 23352, 23769, 23940, 24570, 25020, 25298, 25935, 26271, 26410, 26676, 27105, 28728, 29190, 29640, 30024, 31122, 31692, 32526, 32760, 33345, 34333, 34580, 35028, 35910, 36140, 36974, 37530, 37947, 38920, 39615, 41496, 43368, 43785, 44460, 46683, 47538, 47880, 48789, 49140, 50040, 50596, 51870, 52542, 52820, 53352, 54210, 55461, 58380, 62244, 63245, 63384, 65052, 66690, 68666, 69160, 70056, 71307, 71820, 72280, 73948, 75060, 75894, 77805, 79230, 81315, 87570, 88920, 92435, 93366, 95076, 97578, 98280, 101192, 102999, 103740, 105084, 105640, 108420, 110922, 113841, 116760, 118845, 124488, 126490, 130104, 131355, 133380, 137332, 142614, 143640, 147896, 150120, 151788, 155610, 158460, 162630, 166383, 171665, 175140, 184870, 186732, 189735, 190152, 195156, 205998, 207480, 210168, 216840, 221844, 227682, 233415, 237690, 240331, 243945, 252980, 262710, 266760, 274664, 277305, 285228, 303576, 308997, 311220, 316920, 325260, 332766, 341523, 343330, 350280, 356535, 369740, 373464, 379470, 390312, 411996, 443688, 455364, 466830, 475380, 480662, 487890, 499149, 505960, 514995, 525420, 554610, 569205, 570456, 617994, 622440, 650520, 665532, 683046, 686660, 713070, 720993, 739480, 758940, 823992, 831915, 910728, 926991, 933660, 950760, 961324, 975780, 998298, 1029990, 1050840, 1109220, 1138410, 1201655, 1235988, 1331064, 1366092, 1373320, 1426140, 1441986, 1517880, 1544985, 1663830, 1707615, 1853982, 1867320, 1922648, 1951560, 1996596, 2059980, 2162979, 2218440, 2276820, 2403310, 2471976, 2495745, 2732184, 2852280, 2883972, 3089970, 3327660, 3415230, 3604965, 3707964, 3993192, 4119960, 4325958, 4553640, 4634955, 4806620, 4991490, 5767944, 6179940, 6488937, 6655320, 6830460, 7209930, 7415928, 8651916, 9269910, 9613240, 9982980, 10814895, 12359880, 12977874, 13660920, 14419860, 17303832, 18539820, 19965960, 21629790, 25955748, 28839720, 32444685, 37079640, 43259580, 51911496, 64889370, 86519160, 129778740, 259557480]

約数ペア:

[(1, 259557480), (2, 129778740), (3, 86519160), (4, 64889370), (5, 51911496), (6, 43259580), (7, 37079640), (8, 32444685), (9, 28839720), (10, 25955748), (12, 21629790), (13, 19965960), (14, 18539820), (15, 17303832), (18, 14419860), (19, 13660920), (20, 12977874), (21, 12359880), (24, 10814895), (26, 9982980), (27, 9613240), (28, 9269910), (30, 8651916), (35, 7415928), (36, 7209930), (38, 6830460), (39, 6655320), (40, 6488937), (42, 6179940), (45, 5767944), (52, 4991490), (54, 4806620), (56, 4634955), (57, 4553640), (60, 4325958), (63, 4119960), (65, 3993192), (70, 3707964), (72, 3604965), (76, 3415230), (78, 3327660), (84, 3089970), (90, 2883972), (91, 2852280), (95, 2732184), (104, 2495745), (105, 2471976), (108, 2403310), (114, 2276820), (117, 2218440), (120, 2162979), (126, 2059980), (130, 1996596), (133, 1951560), (135, 1922648), (139, 1867320), (140, 1853982), (152, 1707615), (156, 1663830), (168, 1544985), (171, 1517880), (180, 1441986), (182, 1426140), (189, 1373320), (190, 1366092), (195, 1331064), (210, 1235988), (216, 1201655), (228, 1138410), (234, 1109220), (247, 1050840), (252, 1029990), (260, 998298), (266, 975780), (270, 961324), (273, 950760), (278, 933660), (280, 926991), (285, 910728), (312, 831915), (315, 823992), (342, 758940), (351, 739480), (360, 720993), (364, 713070), (378, 686660), (380, 683046), (390, 665532), (399, 650520), (417, 622440), (420, 617994), (455, 570456), (456, 569205), (468, 554610), (494, 525420), (504, 514995), (513, 505960), (520, 499149), (532, 487890), (540, 480662), (546, 475380), (556, 466830), (570, 455364), (585, 443688), (630, 411996), (665, 390312), (684, 379470), (695, 373464), (702, 369740), (728, 356535), (741, 350280), (756, 343330), (760, 341523), (780, 332766), (798, 325260), (819, 316920), (834, 311220), (840, 308997), (855, 303576), (910, 285228), (936, 277305), (945, 274664), (973, 266760), (988, 262710), (1026, 252980), (1064, 243945), (1080, 240331), (1092, 237690), (1112, 233415), (1140, 227682), (1170, 221844), (1197, 216840), (1235, 210168), (1251, 207480), (1260, 205998), (1330, 195156), (1365, 190152), (1368, 189735), (1390, 186732), (1404, 184870), (1482, 175140), (1512, 171665), (1560, 166383), (1596, 162630), (1638, 158460), (1668, 155610), (1710, 151788), (1729, 150120), (1755, 147896), (1807, 143640), (1820, 142614), (1890, 137332), (1946, 133380), (1976, 131355), (1995, 130104), (2052, 126490), (2085, 124488), (2184, 118845), (2223, 116760), (2280, 113841), (2340, 110922), (2394, 108420), (2457, 105640), (2470, 105084), (2502, 103740), (2520, 102999), (2565, 101192), (2641, 98280), (2660, 97578), (2730, 95076), (2780, 93366), (2808, 92435), (2919, 88920), (2964, 87570), (3192, 81315), (3276, 79230), (3336, 77805), (3420, 75894), (3458, 75060), (3510, 73948), (3591, 72280), (3614, 71820), (3640, 71307), (3705, 70056), (3753, 69160), (3780, 68666), (3892, 66690), (3990, 65052), (4095, 63384), (4104, 63245), (4170, 62244), (4446, 58380), (4680, 55461), (4788, 54210), (4865, 53352), (4914, 52820), (4940, 52542), (5004, 51870), (5130, 50596), (5187, 50040), (5282, 49140), (5320, 48789), (5421, 47880), (5460, 47538), (5560, 46683), (5838, 44460), (5928, 43785), (5985, 43368), (6255, 41496), (6552, 39615), (6669, 38920), (6840, 37947), (6916, 37530), (7020, 36974), (7182, 36140), (7228, 35910), (7410, 35028), (7506, 34580), (7560, 34333), (7784, 33345), (7923, 32760), (7980, 32526), (8190, 31692), (8340, 31122), (8645, 30024), (8757, 29640), (8892, 29190), (9035, 28728), (9576, 27105), (9730, 26676), (9828, 26410), (9880, 26271), (10008, 25935), (10260, 25298), (10374, 25020), (10564, 24570), (10842, 23940), (10920, 23769), (11115, 23352), (11676, 22230), (11970, 21684), (12285, 21128), (12510, 20748), (12649, 20520), (13205, 19656), (13338, 19460), (13832, 18765), (14040, 18487), (14364, 18070), (14456, 17955), (14595, 17784), (14820, 17514), (15012, 17290), (15561, 16680), (15846, 16380), (15960, 16263)]