3399942420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{385481}}^1$

素因数の和:385510

約数の個数: 108

約数和(自身を含む): 11996970804

約数和(自身を除く): 8597028384

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 385481, 770962, 1156443, 1541924, 1927405, 2312886, 2698367, 3469329, 3854810, 4625772, 5396734, 5782215, 6938658, 7709620, 8095101, 10793468, 11564430, 13491835, 13877316, 16190202, 17346645, 18888569, 23128860, 24285303, 26983670, 32380404, 34693290, 37777138, 40475505, 48570606, 53967340, 56665707, 69386580, 75554276, 80951010, 94442845, 97141212, 113331414, 121426515, 161902020, 169997121, 188885690, 226662828, 242853030, 283328535, 339994242, 377771380, 485706060, 566657070, 679988484, 849985605, 1133314140, 1699971210, 3399942420]

約数ペア:

[(1, 3399942420), (2, 1699971210), (3, 1133314140), (4, 849985605), (5, 679988484), (6, 566657070), (7, 485706060), (9, 377771380), (10, 339994242), (12, 283328535), (14, 242853030), (15, 226662828), (18, 188885690), (20, 169997121), (21, 161902020), (28, 121426515), (30, 113331414), (35, 97141212), (36, 94442845), (42, 80951010), (45, 75554276), (49, 69386580), (60, 56665707), (63, 53967340), (70, 48570606), (84, 40475505), (90, 37777138), (98, 34693290), (105, 32380404), (126, 26983670), (140, 24285303), (147, 23128860), (180, 18888569), (196, 17346645), (210, 16190202), (245, 13877316), (252, 13491835), (294, 11564430), (315, 10793468), (420, 8095101), (441, 7709620), (490, 6938658), (588, 5782215), (630, 5396734), (735, 4625772), (882, 3854810), (980, 3469329), (1260, 2698367), (1470, 2312886), (1764, 1927405), (2205, 1541924), (2940, 1156443), (4410, 770962), (8820, 385481)]