1219123360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 3809562624

約数和(自身を除く): 2590439264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 65, 70, 73, 74, 80, 91, 104, 112, 124, 130, 140, 146, 148, 155, 160, 182, 185, 208, 217, 224, 248, 259, 260, 280, 292, 296, 310, 364, 365, 370, 403, 416, 434, 455, 481, 496, 511, 518, 520, 560, 584, 592, 620, 728, 730, 740, 806, 868, 910, 949, 962, 992, 1022, 1036, 1040, 1085, 1120, 1147, 1168, 1184, 1240, 1295, 1456, 1460, 1480, 1612, 1736, 1820, 1898, 1924, 2015, 2044, 2072, 2080, 2170, 2263, 2294, 2336, 2405, 2480, 2555, 2590, 2701, 2821, 2912, 2920, 2960, 3224, 3367, 3472, 3640, 3796, 3848, 4030, 4088, 4144, 4340, 4526, 4588, 4745, 4810, 4960, 5110, 5180, 5402, 5642, 5735, 5840, 5920, 6448, 6643, 6734, 6944, 7280, 7592, 7696, 8029, 8060, 8176, 8288, 8680, 9052, 9176, 9490, 9620, 10220, 10360, 10804, 11284, 11315, 11470, 11680, 12896, 13286, 13468, 13505, 14105, 14560, 14911, 15184, 15392, 15841, 16058, 16120, 16352, 16835, 17360, 18104, 18352, 18907, 18980, 19240, 20440, 20720, 21608, 22568, 22630, 22940, 26572, 26936, 27010, 28210, 29419, 29822, 30368, 31682, 32116, 32240, 33215, 33670, 34720, 35113, 36208, 36704, 37814, 37960, 38480, 40145, 40880, 41440, 43216, 45136, 45260, 45880, 53144, 53872, 54020, 56420, 58838, 59644, 63364, 64232, 64480, 66430, 67340, 70226, 72416, 74555, 75628, 75920, 76960, 79205, 80290, 81760, 83731, 86432, 90272, 90520, 91760, 94535, 104377, 106288, 107744, 108040, 112840, 117676, 119288, 126728, 128464, 132860, 134680, 140452, 147095, 149110, 151256, 151840, 158410, 160580, 167462, 175565, 181040, 183520, 189070, 205933, 208754, 212576, 216080, 225680, 235352, 238576, 245791, 253456, 256928, 265720, 269360, 280904, 294190, 298220, 302512, 316820, 321160, 334924, 351130, 362080, 378140, 411866, 417508, 418655, 432160, 451360, 470704, 477152, 491582, 506912, 521885, 531440, 538720, 561808, 586117, 588380, 596440, 605024, 633640, 642320, 669848, 702260, 756280, 823732, 835016, 837310, 941408, 983164, 1029665, 1043770, 1062880, 1088503, 1123616, 1172234, 1176760, 1192880, 1228955, 1267280, 1284640, 1339696, 1404520, 1512560, 1647464, 1670032, 1674620, 1966328, 2059330, 2087540, 2177006, 2344468, 2353520, 2385760, 2457910, 2534560, 2679392, 2809040, 2930585, 3025120, 3294928, 3340064, 3349240, 3932656, 4118660, 4175080, 4354012, 4688936, 4707040, 4915820, 5442515, 5618080, 5861170, 6589856, 6698480, 7619521, 7865312, 8237320, 8350160, 8708024, 9377872, 9831640, 10885030, 11722340, 13396960, 15239042, 16474640, 16700320, 17416048, 18755744, 19663280, 21770060, 23444680, 30478084, 32949280, 34832096, 38097605, 39326560, 43540120, 46889360, 60956168, 76195210, 87080240, 93778720, 121912336, 152390420, 174160480, 243824672, 304780840, 609561680, 1219123360]

約数ペア:

[(1, 1219123360), (2, 609561680), (4, 304780840), (5, 243824672), (7, 174160480), (8, 152390420), (10, 121912336), (13, 93778720), (14, 87080240), (16, 76195210), (20, 60956168), (26, 46889360), (28, 43540120), (31, 39326560), (32, 38097605), (35, 34832096), (37, 32949280), (40, 30478084), (52, 23444680), (56, 21770060), (62, 19663280), (65, 18755744), (70, 17416048), (73, 16700320), (74, 16474640), (80, 15239042), (91, 13396960), (104, 11722340), (112, 10885030), (124, 9831640), (130, 9377872), (140, 8708024), (146, 8350160), (148, 8237320), (155, 7865312), (160, 7619521), (182, 6698480), (185, 6589856), (208, 5861170), (217, 5618080), (224, 5442515), (248, 4915820), (259, 4707040), (260, 4688936), (280, 4354012), (292, 4175080), (296, 4118660), (310, 3932656), (364, 3349240), (365, 3340064), (370, 3294928), (403, 3025120), (416, 2930585), (434, 2809040), (455, 2679392), (481, 2534560), (496, 2457910), (511, 2385760), (518, 2353520), (520, 2344468), (560, 2177006), (584, 2087540), (592, 2059330), (620, 1966328), (728, 1674620), (730, 1670032), (740, 1647464), (806, 1512560), (868, 1404520), (910, 1339696), (949, 1284640), (962, 1267280), (992, 1228955), (1022, 1192880), (1036, 1176760), (1040, 1172234), (1085, 1123616), (1120, 1088503), (1147, 1062880), (1168, 1043770), (1184, 1029665), (1240, 983164), (1295, 941408), (1456, 837310), (1460, 835016), (1480, 823732), (1612, 756280), (1736, 702260), (1820, 669848), (1898, 642320), (1924, 633640), (2015, 605024), (2044, 596440), (2072, 588380), (2080, 586117), (2170, 561808), (2263, 538720), (2294, 531440), (2336, 521885), (2405, 506912), (2480, 491582), (2555, 477152), (2590, 470704), (2701, 451360), (2821, 432160), (2912, 418655), (2920, 417508), (2960, 411866), (3224, 378140), (3367, 362080), (3472, 351130), (3640, 334924), (3796, 321160), (3848, 316820), (4030, 302512), (4088, 298220), (4144, 294190), (4340, 280904), (4526, 269360), (4588, 265720), (4745, 256928), (4810, 253456), (4960, 245791), (5110, 238576), (5180, 235352), (5402, 225680), (5642, 216080), (5735, 212576), (5840, 208754), (5920, 205933), (6448, 189070), (6643, 183520), (6734, 181040), (6944, 175565), (7280, 167462), (7592, 160580), (7696, 158410), (8029, 151840), (8060, 151256), (8176, 149110), (8288, 147095), (8680, 140452), (9052, 134680), (9176, 132860), (9490, 128464), (9620, 126728), (10220, 119288), (10360, 117676), (10804, 112840), (11284, 108040), (11315, 107744), (11470, 106288), (11680, 104377), (12896, 94535), (13286, 91760), (13468, 90520), (13505, 90272), (14105, 86432), (14560, 83731), (14911, 81760), (15184, 80290), (15392, 79205), (15841, 76960), (16058, 75920), (16120, 75628), (16352, 74555), (16835, 72416), (17360, 70226), (18104, 67340), (18352, 66430), (18907, 64480), (18980, 64232), (19240, 63364), (20440, 59644), (20720, 58838), (21608, 56420), (22568, 54020), (22630, 53872), (22940, 53144), (26572, 45880), (26936, 45260), (27010, 45136), (28210, 43216), (29419, 41440), (29822, 40880), (30368, 40145), (31682, 38480), (32116, 37960), (32240, 37814), (33215, 36704), (33670, 36208), (34720, 35113)]