1470658520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 3609144000

約数和(自身を除く): 2138485480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 109, 152, 164, 190, 205, 218, 328, 380, 410, 433, 436, 545, 760, 779, 820, 866, 872, 1090, 1558, 1640, 1732, 2071, 2165, 2180, 3116, 3464, 3895, 4142, 4330, 4360, 4469, 6232, 7790, 8227, 8284, 8660, 8938, 10355, 15580, 16454, 16568, 17320, 17753, 17876, 20710, 22345, 31160, 32908, 35506, 35752, 41135, 41420, 44690, 47197, 65816, 71012, 82270, 82840, 84911, 88765, 89380, 94394, 142024, 164540, 169822, 177530, 178760, 188788, 235985, 329080, 337307, 339644, 355060, 377576, 424555, 471970, 674614, 679288, 710120, 849110, 896743, 943940, 1349228, 1686535, 1698220, 1793486, 1887880, 1935077, 2698456, 3373070, 3396440, 3586972, 3870154, 4483715, 6746140, 7173944, 7740308, 8967430, 9675385, 13492280, 15480616, 17934860, 19350770, 35869720, 36766463, 38701540, 73532926, 77403080, 147065852, 183832315, 294131704, 367664630, 735329260, 1470658520]

約数ペア:

[(1, 1470658520), (2, 735329260), (4, 367664630), (5, 294131704), (8, 183832315), (10, 147065852), (19, 77403080), (20, 73532926), (38, 38701540), (40, 36766463), (41, 35869720), (76, 19350770), (82, 17934860), (95, 15480616), (109, 13492280), (152, 9675385), (164, 8967430), (190, 7740308), (205, 7173944), (218, 6746140), (328, 4483715), (380, 3870154), (410, 3586972), (433, 3396440), (436, 3373070), (545, 2698456), (760, 1935077), (779, 1887880), (820, 1793486), (866, 1698220), (872, 1686535), (1090, 1349228), (1558, 943940), (1640, 896743), (1732, 849110), (2071, 710120), (2165, 679288), (2180, 674614), (3116, 471970), (3464, 424555), (3895, 377576), (4142, 355060), (4330, 339644), (4360, 337307), (4469, 329080), (6232, 235985), (7790, 188788), (8227, 178760), (8284, 177530), (8660, 169822), (8938, 164540), (10355, 142024), (15580, 94394), (16454, 89380), (16568, 88765), (17320, 84911), (17753, 82840), (17876, 82270), (20710, 71012), (22345, 65816), (31160, 47197), (32908, 44690), (35506, 41420), (35752, 41135)]