77992740840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{867743}}^1$

素因数の和:867871

約数の個数: 128

約数和(自身を含む): 269903093760

約数和(自身を除く): 191910352920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8988, 11235, 12840, 14980, 17976, 22470, 29960, 44940, 89880, 867743, 1735486, 2603229, 3470972, 4338715, 5206458, 6074201, 6941944, 8677430, 10412916, 12148402, 13016145, 17354860, 18222603, 20825832, 24296804, 26032290, 30371005, 34709720, 36445206, 48593608, 52064580, 60742010, 72890412, 91113015, 92848501, 104129160, 121484020, 145780824, 182226030, 185697002, 242968040, 278545503, 364452060, 371394004, 464242505, 557091006, 649939507, 728904120, 742788008, 928485010, 1114182012, 1299879014, 1392727515, 1856970020, 1949818521, 2228364024, 2599758028, 2785455030, 3249697535, 3713940040, 3899637042, 5199516056, 5570910060, 6499395070, 7799274084, 9749092605, 11141820120, 12998790140, 15598548168, 19498185210, 25997580280, 38996370420, 77992740840]

約数ペア:

[(1, 77992740840), (2, 38996370420), (3, 25997580280), (4, 19498185210), (5, 15598548168), (6, 12998790140), (7, 11141820120), (8, 9749092605), (10, 7799274084), (12, 6499395070), (14, 5570910060), (15, 5199516056), (20, 3899637042), (21, 3713940040), (24, 3249697535), (28, 2785455030), (30, 2599758028), (35, 2228364024), (40, 1949818521), (42, 1856970020), (56, 1392727515), (60, 1299879014), (70, 1114182012), (84, 928485010), (105, 742788008), (107, 728904120), (120, 649939507), (140, 557091006), (168, 464242505), (210, 371394004), (214, 364452060), (280, 278545503), (321, 242968040), (420, 185697002), (428, 182226030), (535, 145780824), (642, 121484020), (749, 104129160), (840, 92848501), (856, 91113015), (1070, 72890412), (1284, 60742010), (1498, 52064580), (1605, 48593608), (2140, 36445206), (2247, 34709720), (2568, 30371005), (2996, 26032290), (3210, 24296804), (3745, 20825832), (4280, 18222603), (4494, 17354860), (5992, 13016145), (6420, 12148402), (7490, 10412916), (8988, 8677430), (11235, 6941944), (12840, 6074201), (14980, 5206458), (17976, 4338715), (22470, 3470972), (29960, 2603229), (44940, 1735486), (89880, 867743)]