1900769328

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 5774970656

約数和(自身を除く): 3874201328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 73, 74, 81, 108, 111, 144, 146, 148, 162, 181, 216, 219, 222, 243, 292, 296, 324, 333, 362, 432, 438, 444, 486, 543, 584, 592, 648, 657, 666, 724, 876, 888, 972, 999, 1086, 1168, 1296, 1314, 1332, 1448, 1629, 1752, 1776, 1944, 1971, 1998, 2172, 2628, 2664, 2701, 2896, 2997, 3258, 3504, 3888, 3942, 3996, 4344, 4887, 5256, 5328, 5402, 5913, 5994, 6516, 6697, 7884, 7992, 8103, 8688, 8991, 9774, 10512, 10804, 11826, 11988, 13032, 13213, 13394, 14661, 15768, 15984, 16206, 17739, 17982, 19548, 20091, 21608, 23652, 23976, 24309, 26064, 26426, 26788, 29322, 31536, 32412, 35478, 35964, 39096, 39639, 40182, 43216, 43983, 47304, 47952, 48618, 52852, 53576, 58644, 60273, 64824, 70956, 71928, 72927, 78192, 79278, 80364, 87966, 94608, 97236, 105704, 107152, 117288, 118917, 120546, 129648, 141912, 143856, 145854, 158556, 160728, 175932, 180819, 194472, 211408, 218781, 234576, 237834, 241092, 283824, 291708, 317112, 321456, 351864, 356751, 361638, 388944, 437562, 475668, 482184, 488881, 542457, 583416, 634224, 656343, 703728, 713502, 723276, 875124, 951336, 964368, 977762, 1070253, 1084914, 1166832, 1312686, 1427004, 1446552, 1466643, 1627371, 1750248, 1902672, 1955524, 2140506, 2169828, 2625372, 2854008, 2893104, 2933286, 3210759, 3254742, 3500496, 3911048, 4281012, 4339656, 4399929, 5250744, 5708016, 5866572, 6421518, 6509484, 7822096, 8562024, 8679312, 8799858, 10501488, 11733144, 12843036, 13018968, 13199787, 17124048, 17599716, 23466288, 25686072, 26037936, 26399574, 35199432, 39599361, 51372144, 52799148, 70398864, 79198722, 105598296, 118798083, 158397444, 211196592, 237596166, 316794888, 475192332, 633589776, 950384664, 1900769328]

約数ペア:

[(1, 1900769328), (2, 950384664), (3, 633589776), (4, 475192332), (6, 316794888), (8, 237596166), (9, 211196592), (12, 158397444), (16, 118798083), (18, 105598296), (24, 79198722), (27, 70398864), (36, 52799148), (37, 51372144), (48, 39599361), (54, 35199432), (72, 26399574), (73, 26037936), (74, 25686072), (81, 23466288), (108, 17599716), (111, 17124048), (144, 13199787), (146, 13018968), (148, 12843036), (162, 11733144), (181, 10501488), (216, 8799858), (219, 8679312), (222, 8562024), (243, 7822096), (292, 6509484), (296, 6421518), (324, 5866572), (333, 5708016), (362, 5250744), (432, 4399929), (438, 4339656), (444, 4281012), (486, 3911048), (543, 3500496), (584, 3254742), (592, 3210759), (648, 2933286), (657, 2893104), (666, 2854008), (724, 2625372), (876, 2169828), (888, 2140506), (972, 1955524), (999, 1902672), (1086, 1750248), (1168, 1627371), (1296, 1466643), (1314, 1446552), (1332, 1427004), (1448, 1312686), (1629, 1166832), (1752, 1084914), (1776, 1070253), (1944, 977762), (1971, 964368), (1998, 951336), (2172, 875124), (2628, 723276), (2664, 713502), (2701, 703728), (2896, 656343), (2997, 634224), (3258, 583416), (3504, 542457), (3888, 488881), (3942, 482184), (3996, 475668), (4344, 437562), (4887, 388944), (5256, 361638), (5328, 356751), (5402, 351864), (5913, 321456), (5994, 317112), (6516, 291708), (6697, 283824), (7884, 241092), (7992, 237834), (8103, 234576), (8688, 218781), (8991, 211408), (9774, 194472), (10512, 180819), (10804, 175932), (11826, 160728), (11988, 158556), (13032, 145854), (13213, 143856), (13394, 141912), (14661, 129648), (15768, 120546), (15984, 118917), (16206, 117288), (17739, 107152), (17982, 105704), (19548, 97236), (20091, 94608), (21608, 87966), (23652, 80364), (23976, 79278), (24309, 78192), (26064, 72927), (26426, 71928), (26788, 70956), (29322, 64824), (31536, 60273), (32412, 58644), (35478, 53576), (35964, 52852), (39096, 48618), (39639, 47952), (40182, 47304), (43216, 43983)]