16996825091120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1\times {\mathrm{83443}}^1$

素因数の和:90379

約数の個数: 160

約数和(自身を含む): 46022380664832

約数和(自身を除く): 29025555573712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 6863, 7420, 13726, 14840, 27452, 29680, 34315, 48041, 54904, 68630, 83443, 96082, 109808, 137260, 166886, 192164, 240205, 274520, 333772, 363739, 384328, 417215, 480410, 549040, 584101, 667544, 727478, 768656, 834430, 960820, 1168202, 1335088, 1454956, 1668860, 1818695, 1921640, 2336404, 2546173, 2909912, 2920505, 3337720, 3637390, 3843280, 4422479, 4672808, 5092346, 5819824, 5841010, 6675440, 7274780, 8844958, 9345616, 10184692, 11682020, 12730865, 14549560, 17689916, 20369384, 22112395, 23364040, 25461730, 29099120, 30957353, 35379832, 40738768, 44224790, 46728080, 50923460, 61914706, 70759664, 88449580, 101846920, 123829412, 154786765, 176899160, 203693840, 247658824, 309573530, 353798320, 495317648, 572669309, 619147060, 1145338618, 1238294120, 2290677236, 2476588240, 2863346545, 4008685163, 4581354472, 5726693090, 8017370326, 9162708944, 11453386180, 16034740652, 20043425815, 22906772360, 30351473377, 32069481304, 40086851630, 45813544720, 60702946754, 64138962608, 80173703260, 121405893508, 151757366885, 160347406520, 212460313639, 242811787016, 303514733770, 320694813040, 424920627278, 485623574032, 607029467540, 849841254556, 1062301568195, 1214058935080, 1699682509112, 2124603136390, 2428117870160, 3399365018224, 4249206272780, 8498412545560, 16996825091120]

約数ペア:

[(1, 16996825091120), (2, 8498412545560), (4, 4249206272780), (5, 3399365018224), (7, 2428117870160), (8, 2124603136390), (10, 1699682509112), (14, 1214058935080), (16, 1062301568195), (20, 849841254556), (28, 607029467540), (35, 485623574032), (40, 424920627278), (53, 320694813040), (56, 303514733770), (70, 242811787016), (80, 212460313639), (106, 160347406520), (112, 151757366885), (140, 121405893508), (212, 80173703260), (265, 64138962608), (280, 60702946754), (371, 45813544720), (424, 40086851630), (530, 32069481304), (560, 30351473377), (742, 22906772360), (848, 20043425815), (1060, 16034740652), (1484, 11453386180), (1855, 9162708944), (2120, 8017370326), (2968, 5726693090), (3710, 4581354472), (4240, 4008685163), (5936, 2863346545), (6863, 2476588240), (7420, 2290677236), (13726, 1238294120), (14840, 1145338618), (27452, 619147060), (29680, 572669309), (34315, 495317648), (48041, 353798320), (54904, 309573530), (68630, 247658824), (83443, 203693840), (96082, 176899160), (109808, 154786765), (137260, 123829412), (166886, 101846920), (192164, 88449580), (240205, 70759664), (274520, 61914706), (333772, 50923460), (363739, 46728080), (384328, 44224790), (417215, 40738768), (480410, 35379832), (549040, 30957353), (584101, 29099120), (667544, 25461730), (727478, 23364040), (768656, 22112395), (834430, 20369384), (960820, 17689916), (1168202, 14549560), (1335088, 12730865), (1454956, 11682020), (1668860, 10184692), (1818695, 9345616), (1921640, 8844958), (2336404, 7274780), (2546173, 6675440), (2909912, 5841010), (2920505, 5819824), (3337720, 5092346), (3637390, 4672808), (3843280, 4422479)]