1424339980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 3503001600

約数和(自身を除く): 2078661620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 89, 140, 158, 178, 316, 356, 395, 445, 553, 623, 790, 890, 1106, 1246, 1447, 1580, 1780, 2212, 2492, 2765, 2894, 3115, 5530, 5788, 6230, 7031, 7235, 10129, 11060, 12460, 14062, 14470, 20258, 28124, 28940, 35155, 40516, 49217, 50645, 70310, 98434, 101290, 114313, 128783, 140620, 196868, 202580, 228626, 246085, 257566, 457252, 492170, 515132, 571565, 643915, 800191, 901481, 984340, 1143130, 1287830, 1600382, 1802962, 2286260, 2575660, 3200764, 3605924, 4000955, 4507405, 8001910, 9014810, 10173857, 16003820, 18029620, 20347714, 40695428, 50869285, 71216999, 101738570, 142433998, 203477140, 284867996, 356084995, 712169990, 1424339980]

約数ペア:

[(1, 1424339980), (2, 712169990), (4, 356084995), (5, 284867996), (7, 203477140), (10, 142433998), (14, 101738570), (20, 71216999), (28, 50869285), (35, 40695428), (70, 20347714), (79, 18029620), (89, 16003820), (140, 10173857), (158, 9014810), (178, 8001910), (316, 4507405), (356, 4000955), (395, 3605924), (445, 3200764), (553, 2575660), (623, 2286260), (790, 1802962), (890, 1600382), (1106, 1287830), (1246, 1143130), (1447, 984340), (1580, 901481), (1780, 800191), (2212, 643915), (2492, 571565), (2765, 515132), (2894, 492170), (3115, 457252), (5530, 257566), (5788, 246085), (6230, 228626), (7031, 202580), (7235, 196868), (10129, 140620), (11060, 128783), (12460, 114313), (14062, 101290), (14470, 98434), (20258, 70310), (28124, 50645), (28940, 49217), (35155, 40516)]