1549258480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 5048248320

約数和(自身を除く): 3498989840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 35, 38, 40, 44, 49, 55, 56, 61, 62, 70, 76, 77, 80, 88, 95, 98, 110, 112, 122, 124, 133, 140, 152, 154, 155, 176, 190, 196, 209, 217, 220, 244, 245, 248, 266, 280, 304, 305, 308, 310, 341, 380, 385, 392, 418, 427, 434, 440, 488, 490, 496, 532, 539, 560, 589, 610, 616, 620, 665, 671, 682, 760, 770, 784, 836, 854, 868, 880, 931, 976, 980, 1045, 1064, 1078, 1085, 1159, 1178, 1220, 1232, 1240, 1330, 1342, 1364, 1463, 1519, 1520, 1540, 1672, 1705, 1708, 1736, 1862, 1891, 1960, 2090, 2128, 2135, 2156, 2170, 2318, 2356, 2387, 2440, 2480, 2660, 2684, 2695, 2728, 2926, 2945, 2989, 3038, 3080, 3344, 3355, 3410, 3416, 3472, 3724, 3782, 3920, 4123, 4180, 4270, 4312, 4340, 4636, 4655, 4697, 4712, 4774, 4880, 5320, 5368, 5390, 5456, 5795, 5852, 5890, 5978, 6076, 6160, 6479, 6710, 6820, 6832, 7315, 7448, 7564, 7595, 8113, 8246, 8360, 8540, 8624, 8680, 9272, 9310, 9394, 9424, 9455, 9548, 10241, 10640, 10736, 10780, 11590, 11704, 11780, 11935, 11956, 12152, 12749, 12958, 13237, 13420, 13640, 14630, 14896, 14945, 15128, 15190, 16226, 16492, 16709, 16720, 17080, 17360, 18544, 18620, 18788, 18910, 19096, 20482, 20615, 20801, 21560, 23180, 23408, 23485, 23560, 23870, 23912, 24304, 25498, 25916, 26474, 26840, 27280, 28861, 29260, 29890, 30256, 30380, 32395, 32452, 32879, 32984, 33418, 34160, 35929, 37240, 37576, 37820, 38192, 40565, 40964, 41230, 41602, 43120, 45353, 46360, 46970, 47120, 47740, 47824, 50996, 51205, 51832, 52948, 53680, 56791, 57722, 58520, 59780, 60760, 63745, 64790, 64904, 65758, 65968, 66185, 66836, 71858, 74480, 75152, 75640, 81130, 81928, 82460, 83204, 83545, 89243, 90706, 92659, 92720, 93940, 95480, 101992, 102410, 103664, 104005, 105896, 113582, 115444, 117040, 119560, 121520, 127490, 129580, 129808, 131516, 132370, 133672, 143716, 144305, 145607, 151280, 162260, 163856, 164395, 164920, 166408, 167090, 178486, 179645, 181412, 185318, 187880, 190960, 203984, 204820, 208010, 211792, 226765, 227164, 230888, 239120, 251503, 254980, 259160, 263032, 264740, 267344, 283955, 287432, 288610, 291214, 317471, 324520, 328790, 329840, 332816, 334180, 356972, 359290, 362824, 370636, 375760, 395219, 409640, 416020, 446215, 453530, 454328, 461776, 463295, 503006, 509960, 518320, 526064, 529480, 567910, 574864, 577220, 582428, 624701, 634942, 649040, 657580, 668360, 713944, 718580, 725648, 728035, 741272, 790438, 819280, 832040, 892430, 907060, 908656, 926590, 1006012, 1019249, 1019920, 1058960, 1135820, 1154440, 1164856, 1249402, 1257515, 1269884, 1315160, 1336720, 1427888, 1437160, 1456070, 1482544, 1580876, 1587355, 1664080, 1760521, 1784860, 1814120, 1853180, 1976095, 2012024, 2038498, 2271640, 2308880, 2329712, 2498804, 2515030, 2539768, 2630320, 2766533, 2874320, 2912140, 3123505, 3161752, 3174710, 3521042, 3569720, 3628240, 3706360, 3952190, 4024048, 4076996, 4543280, 4997608, 5030060, 5079536, 5096245, 5533066, 5824280, 6247010, 6323504, 6349420, 7042084, 7139440, 7412720, 7904380, 8153992, 8802605, 9995216, 10060120, 10192490, 11066132, 11648560, 12494020, 12698840, 13832665, 14084168, 15808760, 16307984, 17605210, 19365731, 20120240, 20384980, 22132264, 24988040, 25397680, 27665330, 28168336, 31617520, 35210420, 38731462, 40769960, 44264528, 49976080, 55330660, 70420840, 77462924, 81539920, 96828655, 110661320, 140841680, 154925848, 193657310, 221322640, 309851696, 387314620, 774629240, 1549258480]

約数ペア:

[(1, 1549258480), (2, 774629240), (4, 387314620), (5, 309851696), (7, 221322640), (8, 193657310), (10, 154925848), (11, 140841680), (14, 110661320), (16, 96828655), (19, 81539920), (20, 77462924), (22, 70420840), (28, 55330660), (31, 49976080), (35, 44264528), (38, 40769960), (40, 38731462), (44, 35210420), (49, 31617520), (55, 28168336), (56, 27665330), (61, 25397680), (62, 24988040), (70, 22132264), (76, 20384980), (77, 20120240), (80, 19365731), (88, 17605210), (95, 16307984), (98, 15808760), (110, 14084168), (112, 13832665), (122, 12698840), (124, 12494020), (133, 11648560), (140, 11066132), (152, 10192490), (154, 10060120), (155, 9995216), (176, 8802605), (190, 8153992), (196, 7904380), (209, 7412720), (217, 7139440), (220, 7042084), (244, 6349420), (245, 6323504), (248, 6247010), (266, 5824280), (280, 5533066), (304, 5096245), (305, 5079536), (308, 5030060), (310, 4997608), (341, 4543280), (380, 4076996), (385, 4024048), (392, 3952190), (418, 3706360), (427, 3628240), (434, 3569720), (440, 3521042), (488, 3174710), (490, 3161752), (496, 3123505), (532, 2912140), (539, 2874320), (560, 2766533), (589, 2630320), (610, 2539768), (616, 2515030), (620, 2498804), (665, 2329712), (671, 2308880), (682, 2271640), (760, 2038498), (770, 2012024), (784, 1976095), (836, 1853180), (854, 1814120), (868, 1784860), (880, 1760521), (931, 1664080), (976, 1587355), (980, 1580876), (1045, 1482544), (1064, 1456070), (1078, 1437160), (1085, 1427888), (1159, 1336720), (1178, 1315160), (1220, 1269884), (1232, 1257515), (1240, 1249402), (1330, 1164856), (1342, 1154440), (1364, 1135820), (1463, 1058960), (1519, 1019920), (1520, 1019249), (1540, 1006012), (1672, 926590), (1705, 908656), (1708, 907060), (1736, 892430), (1862, 832040), (1891, 819280), (1960, 790438), (2090, 741272), (2128, 728035), (2135, 725648), (2156, 718580), (2170, 713944), (2318, 668360), (2356, 657580), (2387, 649040), (2440, 634942), (2480, 624701), (2660, 582428), (2684, 577220), (2695, 574864), (2728, 567910), (2926, 529480), (2945, 526064), (2989, 518320), (3038, 509960), (3080, 503006), (3344, 463295), (3355, 461776), (3410, 454328), (3416, 453530), (3472, 446215), (3724, 416020), (3782, 409640), (3920, 395219), (4123, 375760), (4180, 370636), (4270, 362824), (4312, 359290), (4340, 356972), (4636, 334180), (4655, 332816), (4697, 329840), (4712, 328790), (4774, 324520), (4880, 317471), (5320, 291214), (5368, 288610), (5390, 287432), (5456, 283955), (5795, 267344), (5852, 264740), (5890, 263032), (5978, 259160), (6076, 254980), (6160, 251503), (6479, 239120), (6710, 230888), (6820, 227164), (6832, 226765), (7315, 211792), (7448, 208010), (7564, 204820), (7595, 203984), (8113, 190960), (8246, 187880), (8360, 185318), (8540, 181412), (8624, 179645), (8680, 178486), (9272, 167090), (9310, 166408), (9394, 164920), (9424, 164395), (9455, 163856), (9548, 162260), (10241, 151280), (10640, 145607), (10736, 144305), (10780, 143716), (11590, 133672), (11704, 132370), (11780, 131516), (11935, 129808), (11956, 129580), (12152, 127490), (12749, 121520), (12958, 119560), (13237, 117040), (13420, 115444), (13640, 113582), (14630, 105896), (14896, 104005), (14945, 103664), (15128, 102410), (15190, 101992), (16226, 95480), (16492, 93940), (16709, 92720), (16720, 92659), (17080, 90706), (17360, 89243), (18544, 83545), (18620, 83204), (18788, 82460), (18910, 81928), (19096, 81130), (20482, 75640), (20615, 75152), (20801, 74480), (21560, 71858), (23180, 66836), (23408, 66185), (23485, 65968), (23560, 65758), (23870, 64904), (23912, 64790), (24304, 63745), (25498, 60760), (25916, 59780), (26474, 58520), (26840, 57722), (27280, 56791), (28861, 53680), (29260, 52948), (29890, 51832), (30256, 51205), (30380, 50996), (32395, 47824), (32452, 47740), (32879, 47120), (32984, 46970), (33418, 46360), (34160, 45353), (35929, 43120), (37240, 41602), (37576, 41230), (37820, 40964), (38192, 40565)]