3878339220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6563}}^1$

素因数の和:6659

約数の個数: 216

約数和(自身を含む): 13891366944

約数和(自身を除く): 10013027724

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, 67, 70, 84, 90, 98, 105, 126, 134, 140, 147, 180, 196, 201, 210, 245, 252, 268, 294, 315, 335, 402, 420, 441, 469, 490, 588, 603, 630, 670, 735, 804, 882, 938, 980, 1005, 1206, 1260, 1340, 1407, 1470, 1764, 1876, 2010, 2205, 2345, 2412, 2814, 2940, 3015, 3283, 4020, 4221, 4410, 4690, 5628, 6030, 6563, 6566, 7035, 8442, 8820, 9380, 9849, 12060, 13126, 13132, 14070, 16415, 16884, 19689, 19698, 21105, 26252, 28140, 29547, 32815, 32830, 39378, 39396, 42210, 45941, 49245, 59067, 59094, 65630, 65660, 78756, 84420, 91882, 98445, 98490, 118134, 118188, 131260, 137823, 147735, 183764, 196890, 196980, 229705, 236268, 275646, 295335, 295470, 321587, 393780, 413469, 439721, 459410, 551292, 590670, 590940, 643174, 689115, 826938, 879442, 918820, 964761, 1181340, 1286348, 1319163, 1378230, 1607935, 1653876, 1758884, 1929522, 2067345, 2198605, 2638326, 2756460, 2894283, 3078047, 3215870, 3859044, 3957489, 4134690, 4397210, 4823805, 5276652, 5788566, 6156094, 6431740, 6595815, 7914978, 8269380, 8794420, 9234141, 9647610, 11577132, 12312188, 13191630, 14471415, 15390235, 15829956, 18468282, 19295220, 19787445, 21546329, 26383260, 27702423, 28942830, 30780470, 36936564, 39574890, 43092658, 46170705, 55404846, 57885660, 61560940, 64638987, 79149780, 86185316, 92341410, 107731645, 110809692, 129277974, 138512115, 184682820, 193916961, 215463290, 258555948, 277024230, 323194935, 387833922, 430926580, 554048460, 646389870, 775667844, 969584805, 1292779740, 1939169610, 3878339220]

約数ペア:

[(1, 3878339220), (2, 1939169610), (3, 1292779740), (4, 969584805), (5, 775667844), (6, 646389870), (7, 554048460), (9, 430926580), (10, 387833922), (12, 323194935), (14, 277024230), (15, 258555948), (18, 215463290), (20, 193916961), (21, 184682820), (28, 138512115), (30, 129277974), (35, 110809692), (36, 107731645), (42, 92341410), (45, 86185316), (49, 79149780), (60, 64638987), (63, 61560940), (67, 57885660), (70, 55404846), (84, 46170705), (90, 43092658), (98, 39574890), (105, 36936564), (126, 30780470), (134, 28942830), (140, 27702423), (147, 26383260), (180, 21546329), (196, 19787445), (201, 19295220), (210, 18468282), (245, 15829956), (252, 15390235), (268, 14471415), (294, 13191630), (315, 12312188), (335, 11577132), (402, 9647610), (420, 9234141), (441, 8794420), (469, 8269380), (490, 7914978), (588, 6595815), (603, 6431740), (630, 6156094), (670, 5788566), (735, 5276652), (804, 4823805), (882, 4397210), (938, 4134690), (980, 3957489), (1005, 3859044), (1206, 3215870), (1260, 3078047), (1340, 2894283), (1407, 2756460), (1470, 2638326), (1764, 2198605), (1876, 2067345), (2010, 1929522), (2205, 1758884), (2345, 1653876), (2412, 1607935), (2814, 1378230), (2940, 1319163), (3015, 1286348), (3283, 1181340), (4020, 964761), (4221, 918820), (4410, 879442), (4690, 826938), (5628, 689115), (6030, 643174), (6563, 590940), (6566, 590670), (7035, 551292), (8442, 459410), (8820, 439721), (9380, 413469), (9849, 393780), (12060, 321587), (13126, 295470), (13132, 295335), (14070, 275646), (16415, 236268), (16884, 229705), (19689, 196980), (19698, 196890), (21105, 183764), (26252, 147735), (28140, 137823), (29547, 131260), (32815, 118188), (32830, 118134), (39378, 98490), (39396, 98445), (42210, 91882), (45941, 84420), (49245, 78756), (59067, 65660), (59094, 65630)]