1569631420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 4251985920

約数和(自身を除く): 2682354500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 103, 119, 133, 140, 170, 190, 206, 238, 266, 323, 337, 340, 380, 412, 476, 515, 532, 595, 646, 665, 674, 721, 1030, 1190, 1292, 1330, 1348, 1442, 1615, 1685, 1751, 1957, 2060, 2261, 2359, 2380, 2660, 2884, 3230, 3370, 3502, 3605, 3914, 4522, 4718, 5729, 6403, 6460, 6740, 7004, 7210, 7828, 8755, 9044, 9436, 9785, 11305, 11458, 11795, 12257, 12806, 13699, 14420, 17510, 19570, 22610, 22916, 23590, 24514, 25612, 27398, 28645, 32015, 33269, 34711, 35020, 39140, 40103, 44821, 45220, 47180, 49028, 54796, 57290, 61285, 64030, 66538, 68495, 69422, 80206, 89642, 108851, 114580, 122570, 128060, 133076, 136990, 138844, 160412, 166345, 173555, 179284, 200515, 217702, 224105, 232883, 242977, 245140, 273980, 332690, 347110, 401030, 435404, 448210, 465766, 485954, 544255, 590087, 659509, 665380, 694220, 761957, 802060, 896420, 931532, 971908, 1088510, 1164415, 1180174, 1214885, 1319018, 1523914, 2177020, 2328830, 2360348, 2429770, 2638036, 2950435, 3047828, 3297545, 3809785, 4130609, 4616563, 4657660, 4859540, 5900870, 6595090, 7619570, 8261218, 9233126, 11211653, 11801740, 13190180, 15239140, 16522436, 18466252, 20653045, 22423306, 23082815, 41306090, 44846612, 46165630, 56058265, 78481571, 82612180, 92331260, 112116530, 156963142, 224233060, 313926284, 392407855, 784815710, 1569631420]

約数ペア:

[(1, 1569631420), (2, 784815710), (4, 392407855), (5, 313926284), (7, 224233060), (10, 156963142), (14, 112116530), (17, 92331260), (19, 82612180), (20, 78481571), (28, 56058265), (34, 46165630), (35, 44846612), (38, 41306090), (68, 23082815), (70, 22423306), (76, 20653045), (85, 18466252), (95, 16522436), (103, 15239140), (119, 13190180), (133, 11801740), (140, 11211653), (170, 9233126), (190, 8261218), (206, 7619570), (238, 6595090), (266, 5900870), (323, 4859540), (337, 4657660), (340, 4616563), (380, 4130609), (412, 3809785), (476, 3297545), (515, 3047828), (532, 2950435), (595, 2638036), (646, 2429770), (665, 2360348), (674, 2328830), (721, 2177020), (1030, 1523914), (1190, 1319018), (1292, 1214885), (1330, 1180174), (1348, 1164415), (1442, 1088510), (1615, 971908), (1685, 931532), (1751, 896420), (1957, 802060), (2060, 761957), (2261, 694220), (2359, 665380), (2380, 659509), (2660, 590087), (2884, 544255), (3230, 485954), (3370, 465766), (3502, 448210), (3605, 435404), (3914, 401030), (4522, 347110), (4718, 332690), (5729, 273980), (6403, 245140), (6460, 242977), (6740, 232883), (7004, 224105), (7210, 217702), (7828, 200515), (8755, 179284), (9044, 173555), (9436, 166345), (9785, 160412), (11305, 138844), (11458, 136990), (11795, 133076), (12257, 128060), (12806, 122570), (13699, 114580), (14420, 108851), (17510, 89642), (19570, 80206), (22610, 69422), (22916, 68495), (23590, 66538), (24514, 64030), (25612, 61285), (27398, 57290), (28645, 54796), (32015, 49028), (33269, 47180), (34711, 45220), (35020, 44821), (39140, 40103)]