3889863040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5449

約数の個数: 192

約数和(自身を含む): 11289857760

約数和(自身を除く): 7399994720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 2944, 3136, 3220, 3680, 3920, 4480, 4508, 5152, 5393, 5635, 6272, 6440, 7360, 7840, 9016, 10304, 10786, 11270, 12880, 14720, 15680, 18032, 20608, 21572, 22540, 25760, 26965, 31360, 36064, 37751, 43144, 45080, 51520, 53930, 72128, 75502, 86288, 90160, 103040, 107860, 124039, 144256, 151004, 172576, 180320, 188755, 215720, 248078, 264257, 302008, 345152, 360640, 377510, 431440, 496156, 528514, 604016, 620195, 690304, 721280, 755020, 862880, 868273, 992312, 1057028, 1208032, 1240390, 1321285, 1510040, 1725760, 1736546, 1984624, 2114056, 2416064, 2480780, 2642570, 3020080, 3451520, 3473092, 3969248, 4228112, 4341365, 4832128, 4961560, 5285140, 6040160, 6077911, 6946184, 7938496, 8456224, 8682730, 9923120, 10570280, 12080320, 12155822, 13892368, 15876992, 16912448, 17365460, 19846240, 21140560, 24160640, 24311644, 27784736, 30389555, 33824896, 34730920, 39692480, 42281120, 48623288, 55569472, 60779110, 69461840, 79384960, 84562240, 97246576, 111138944, 121558220, 138923680, 169124480, 194493152, 243116440, 277847360, 388986304, 486232880, 555694720, 777972608, 972465760, 1944931520, 3889863040]

約数ペア:

[(1, 3889863040), (2, 1944931520), (4, 972465760), (5, 777972608), (7, 555694720), (8, 486232880), (10, 388986304), (14, 277847360), (16, 243116440), (20, 194493152), (23, 169124480), (28, 138923680), (32, 121558220), (35, 111138944), (40, 97246576), (46, 84562240), (49, 79384960), (56, 69461840), (64, 60779110), (70, 55569472), (80, 48623288), (92, 42281120), (98, 39692480), (112, 34730920), (115, 33824896), (128, 30389555), (140, 27784736), (160, 24311644), (161, 24160640), (184, 21140560), (196, 19846240), (224, 17365460), (230, 16912448), (245, 15876992), (280, 13892368), (320, 12155822), (322, 12080320), (368, 10570280), (392, 9923120), (448, 8682730), (460, 8456224), (490, 7938496), (560, 6946184), (640, 6077911), (644, 6040160), (736, 5285140), (784, 4961560), (805, 4832128), (896, 4341365), (920, 4228112), (980, 3969248), (1120, 3473092), (1127, 3451520), (1288, 3020080), (1472, 2642570), (1568, 2480780), (1610, 2416064), (1840, 2114056), (1960, 1984624), (2240, 1736546), (2254, 1725760), (2576, 1510040), (2944, 1321285), (3136, 1240390), (3220, 1208032), (3680, 1057028), (3920, 992312), (4480, 868273), (4508, 862880), (5152, 755020), (5393, 721280), (5635, 690304), (6272, 620195), (6440, 604016), (7360, 528514), (7840, 496156), (9016, 431440), (10304, 377510), (10786, 360640), (11270, 345152), (12880, 302008), (14720, 264257), (15680, 248078), (18032, 215720), (20608, 188755), (21572, 180320), (22540, 172576), (25760, 151004), (26965, 144256), (31360, 124039), (36064, 107860), (37751, 103040), (43144, 90160), (45080, 86288), (51520, 75502), (53930, 72128)]