8936206720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3457}}^1$

素因数の和:4060

約数の個数: 128

約数和(自身を含む): 24464381760

約数和(自身を除く): 15528175040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 577, 640, 896, 1120, 1154, 2240, 2308, 2885, 3457, 4039, 4480, 4616, 5770, 6914, 8078, 9232, 11540, 13828, 16156, 17285, 18464, 20195, 23080, 24199, 27656, 32312, 34570, 36928, 40390, 46160, 48398, 55312, 64624, 69140, 73856, 80780, 92320, 96796, 110624, 120995, 129248, 138280, 161560, 184640, 193592, 221248, 241990, 258496, 276560, 323120, 369280, 387184, 442496, 483980, 516992, 553120, 646240, 774368, 967960, 1106240, 1292480, 1548736, 1935920, 1994689, 2212480, 2584960, 3097472, 3871840, 3989378, 7743680, 7978756, 9973445, 13962823, 15487360, 15957512, 19946890, 27925646, 31915024, 39893780, 55851292, 63830048, 69814115, 79787560, 111702584, 127660096, 139628230, 159575120, 223405168, 255320192, 279256460, 319150240, 446810336, 558512920, 638300480, 893620672, 1117025840, 1276600960, 1787241344, 2234051680, 4468103360, 8936206720]

約数ペア:

[(1, 8936206720), (2, 4468103360), (4, 2234051680), (5, 1787241344), (7, 1276600960), (8, 1117025840), (10, 893620672), (14, 638300480), (16, 558512920), (20, 446810336), (28, 319150240), (32, 279256460), (35, 255320192), (40, 223405168), (56, 159575120), (64, 139628230), (70, 127660096), (80, 111702584), (112, 79787560), (128, 69814115), (140, 63830048), (160, 55851292), (224, 39893780), (280, 31915024), (320, 27925646), (448, 19946890), (560, 15957512), (577, 15487360), (640, 13962823), (896, 9973445), (1120, 7978756), (1154, 7743680), (2240, 3989378), (2308, 3871840), (2885, 3097472), (3457, 2584960), (4039, 2212480), (4480, 1994689), (4616, 1935920), (5770, 1548736), (6914, 1292480), (8078, 1106240), (9232, 967960), (11540, 774368), (13828, 646240), (16156, 553120), (17285, 516992), (18464, 483980), (20195, 442496), (23080, 387184), (24199, 369280), (27656, 323120), (32312, 276560), (34570, 258496), (36928, 241990), (40390, 221248), (46160, 193592), (48398, 184640), (55312, 161560), (64624, 138280), (69140, 129248), (73856, 120995), (80780, 110624), (92320, 96796)]