1487104080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80471}}^1$

素因数の和:80505

約数の個数: 160

約数和(自身を含む): 5747632128

約数和(自身を除く): 4260528048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 80471, 160942, 241413, 321884, 402355, 482826, 563297, 643768, 804710, 885181, 965652, 1126594, 1207065, 1287536, 1609420, 1689891, 1770362, 1931304, 2253188, 2414130, 2655543, 2816485, 3218840, 3379782, 3540724, 3862608, 4425905, 4506376, 4828260, 5311086, 5632970, 6196267, 6437680, 6759564, 7081448, 8449455, 8851810, 9012752, 9656520, 10622172, 11265940, 12392534, 13277715, 13519128, 14162896, 16898910, 17703620, 18588801, 19313040, 21244344, 22531880, 24785068, 26555430, 27038256, 30981335, 33797820, 35407240, 37177602, 42488688, 45063760, 49570136, 53110860, 61962670, 67595640, 70814480, 74355204, 92944005, 99140272, 106221720, 123925340, 135191280, 148710408, 185888010, 212443440, 247850680, 297420816, 371776020, 495701360, 743552040, 1487104080]

約数ペア:

[(1, 1487104080), (2, 743552040), (3, 495701360), (4, 371776020), (5, 297420816), (6, 247850680), (7, 212443440), (8, 185888010), (10, 148710408), (11, 135191280), (12, 123925340), (14, 106221720), (15, 99140272), (16, 92944005), (20, 74355204), (21, 70814480), (22, 67595640), (24, 61962670), (28, 53110860), (30, 49570136), (33, 45063760), (35, 42488688), (40, 37177602), (42, 35407240), (44, 33797820), (48, 30981335), (55, 27038256), (56, 26555430), (60, 24785068), (66, 22531880), (70, 21244344), (77, 19313040), (80, 18588801), (84, 17703620), (88, 16898910), (105, 14162896), (110, 13519128), (112, 13277715), (120, 12392534), (132, 11265940), (140, 10622172), (154, 9656520), (165, 9012752), (168, 8851810), (176, 8449455), (210, 7081448), (220, 6759564), (231, 6437680), (240, 6196267), (264, 5632970), (280, 5311086), (308, 4828260), (330, 4506376), (336, 4425905), (385, 3862608), (420, 3540724), (440, 3379782), (462, 3218840), (528, 2816485), (560, 2655543), (616, 2414130), (660, 2253188), (770, 1931304), (840, 1770362), (880, 1689891), (924, 1609420), (1155, 1287536), (1232, 1207065), (1320, 1126594), (1540, 965652), (1680, 885181), (1848, 804710), (2310, 643768), (2640, 563297), (3080, 482826), (3696, 402355), (4620, 321884), (6160, 241413), (9240, 160942), (18480, 80471)]