19108429760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16259

約数の個数: 224

約数和(自身を含む): 56840859648

約数和(自身を除く): 37732429888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1736, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 5440, 6944, 7378, 7616, 8432, 8680, 9520, 9920, 10540, 13888, 14756, 16187, 16864, 17360, 18445, 19040, 21080, 29512, 32374, 33728, 34720, 36890, 38080, 42160, 59024, 64748, 69440, 73780, 80935, 84320, 113309, 118048, 129496, 147560, 161870, 168640, 226618, 236096, 258992, 275179, 295120, 323740, 453236, 501797, 517984, 550358, 566545, 590240, 647480, 906472, 1003594, 1035968, 1100716, 1133090, 1180480, 1294960, 1375895, 1812944, 1926253, 2007188, 2201432, 2266180, 2508985, 2589920, 2751790, 3512579, 3625888, 3852506, 4014376, 4402864, 4532360, 5017970, 5179840, 5503580, 7025158, 7251776, 7705012, 8028752, 8530549, 8805728, 9064720, 9631265, 10035940, 11007160, 14050316, 15410024, 16057504, 17061098, 17562895, 17611456, 18129440, 19262530, 20071880, 22014320, 28100632, 30820048, 32115008, 34122196, 35125790, 36258880, 38525060, 40143760, 42652745, 44028640, 56201264, 59713843, 61640096, 68244392, 70251580, 77050120, 80287520, 85305490, 88057280, 112402528, 119427686, 123280192, 136488784, 140503160, 154100240, 160575040, 170610980, 224805056, 238855372, 272977568, 281006320, 298569215, 308200480, 341221960, 477710744, 545955136, 562012640, 597138430, 616400960, 682443920, 955421488, 1124025280, 1194276860, 1364887840, 1910842976, 2388553720, 2729775680, 3821685952, 4777107440, 9554214880, 19108429760]

約数ペア:

[(1, 19108429760), (2, 9554214880), (4, 4777107440), (5, 3821685952), (7, 2729775680), (8, 2388553720), (10, 1910842976), (14, 1364887840), (16, 1194276860), (17, 1124025280), (20, 955421488), (28, 682443920), (31, 616400960), (32, 597138430), (34, 562012640), (35, 545955136), (40, 477710744), (56, 341221960), (62, 308200480), (64, 298569215), (68, 281006320), (70, 272977568), (80, 238855372), (85, 224805056), (112, 170610980), (119, 160575040), (124, 154100240), (136, 140503160), (140, 136488784), (155, 123280192), (160, 119427686), (170, 112402528), (217, 88057280), (224, 85305490), (238, 80287520), (248, 77050120), (272, 70251580), (280, 68244392), (310, 61640096), (320, 59713843), (340, 56201264), (434, 44028640), (448, 42652745), (476, 40143760), (496, 38525060), (527, 36258880), (544, 35125790), (560, 34122196), (595, 32115008), (620, 30820048), (680, 28100632), (868, 22014320), (952, 20071880), (992, 19262530), (1054, 18129440), (1085, 17611456), (1088, 17562895), (1120, 17061098), (1190, 16057504), (1240, 15410024), (1360, 14050316), (1736, 11007160), (1904, 10035940), (1984, 9631265), (2108, 9064720), (2170, 8805728), (2240, 8530549), (2380, 8028752), (2480, 7705012), (2635, 7251776), (2720, 7025158), (3472, 5503580), (3689, 5179840), (3808, 5017970), (4216, 4532360), (4340, 4402864), (4760, 4014376), (4960, 3852506), (5270, 3625888), (5440, 3512579), (6944, 2751790), (7378, 2589920), (7616, 2508985), (8432, 2266180), (8680, 2201432), (9520, 2007188), (9920, 1926253), (10540, 1812944), (13888, 1375895), (14756, 1294960), (16187, 1180480), (16864, 1133090), (17360, 1100716), (18445, 1035968), (19040, 1003594), (21080, 906472), (29512, 647480), (32374, 590240), (33728, 566545), (34720, 550358), (36890, 517984), (38080, 501797), (42160, 453236), (59024, 323740), (64748, 295120), (69440, 275179), (73780, 258992), (80935, 236096), (84320, 226618), (113309, 168640), (118048, 161870), (129496, 147560)]