65324280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4133

約数の個数: 128

約数和(自身を含む): 235814400

約数和(自身を除く): 170490120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4093, 5320, 7980, 8186, 12279, 15960, 16372, 20465, 24558, 28651, 32744, 40930, 49116, 57302, 61395, 77767, 81860, 85953, 98232, 114604, 122790, 143255, 155534, 163720, 171906, 229208, 233301, 245580, 286510, 311068, 343812, 388835, 429765, 466602, 491160, 544369, 573020, 622136, 687624, 777670, 859530, 933204, 1088738, 1146040, 1166505, 1555340, 1633107, 1719060, 1866408, 2177476, 2333010, 2721845, 3110680, 3266214, 3438120, 4354952, 4666020, 5443690, 6532428, 8165535, 9332040, 10887380, 13064856, 16331070, 21774760, 32662140, 65324280]

約数ペア:

[(1, 65324280), (2, 32662140), (3, 21774760), (4, 16331070), (5, 13064856), (6, 10887380), (7, 9332040), (8, 8165535), (10, 6532428), (12, 5443690), (14, 4666020), (15, 4354952), (19, 3438120), (20, 3266214), (21, 3110680), (24, 2721845), (28, 2333010), (30, 2177476), (35, 1866408), (38, 1719060), (40, 1633107), (42, 1555340), (56, 1166505), (57, 1146040), (60, 1088738), (70, 933204), (76, 859530), (84, 777670), (95, 687624), (105, 622136), (114, 573020), (120, 544369), (133, 491160), (140, 466602), (152, 429765), (168, 388835), (190, 343812), (210, 311068), (228, 286510), (266, 245580), (280, 233301), (285, 229208), (380, 171906), (399, 163720), (420, 155534), (456, 143255), (532, 122790), (570, 114604), (665, 98232), (760, 85953), (798, 81860), (840, 77767), (1064, 61395), (1140, 57302), (1330, 49116), (1596, 40930), (1995, 32744), (2280, 28651), (2660, 24558), (3192, 20465), (3990, 16372), (4093, 15960), (5320, 12279), (7980, 8186)]