20822936004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{170473}}^1$

素因数の和:170531

約数の個数: 120

約数和(自身を含む): 60644420760

約数和(自身を除く): 39821484756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 2106, 2262, 2349, 3132, 3393, 4212, 4524, 4698, 6786, 9396, 10179, 13572, 20358, 30537, 40716, 61074, 122148, 170473, 340946, 511419, 681892, 1022838, 1534257, 2045676, 2216149, 3068514, 4432298, 4602771, 4943717, 6137028, 6648447, 8864596, 9205542, 9887434, 13296894, 13808313, 14831151, 18411084, 19774868, 19945341, 26593788, 27616626, 29662302, 39890682, 44493453, 55233252, 59324604, 59836023, 64268321, 79781364, 88986906, 119672046, 128536642, 133480359, 177973812, 179508069, 192804963, 239344092, 257073284, 266960718, 359016138, 385609926, 400441077, 533921436, 578414889, 718032276, 771219852, 800882154, 1156829778, 1601764308, 1735244667, 2313659556, 3470489334, 5205734001, 6940978668, 10411468002, 20822936004]

約数ペア:

[(1, 20822936004), (2, 10411468002), (3, 6940978668), (4, 5205734001), (6, 3470489334), (9, 2313659556), (12, 1735244667), (13, 1601764308), (18, 1156829778), (26, 800882154), (27, 771219852), (29, 718032276), (36, 578414889), (39, 533921436), (52, 400441077), (54, 385609926), (58, 359016138), (78, 266960718), (81, 257073284), (87, 239344092), (108, 192804963), (116, 179508069), (117, 177973812), (156, 133480359), (162, 128536642), (174, 119672046), (234, 88986906), (261, 79781364), (324, 64268321), (348, 59836023), (351, 59324604), (377, 55233252), (468, 44493453), (522, 39890682), (702, 29662302), (754, 27616626), (783, 26593788), (1044, 19945341), (1053, 19774868), (1131, 18411084), (1404, 14831151), (1508, 13808313), (1566, 13296894), (2106, 9887434), (2262, 9205542), (2349, 8864596), (3132, 6648447), (3393, 6137028), (4212, 4943717), (4524, 4602771), (4698, 4432298), (6786, 3068514), (9396, 2216149), (10179, 2045676), (13572, 1534257), (20358, 1022838), (30537, 681892), (40716, 511419), (61074, 340946), (122148, 170473)]