2743011390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:994

約数の個数: 128

約数和(自身を含む): 7657638912

約数和(自身を除く): 4914627522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 241, 249, 415, 482, 498, 581, 653, 723, 830, 1162, 1205, 1245, 1306, 1446, 1687, 1743, 1959, 2410, 2490, 2905, 3265, 3374, 3486, 3615, 3918, 4571, 5061, 5810, 6530, 7230, 8435, 8715, 9142, 9795, 10122, 13713, 16870, 17430, 19590, 20003, 22855, 25305, 27426, 40006, 45710, 50610, 54199, 60009, 68565, 100015, 108398, 120018, 137130, 140021, 157373, 162597, 200030, 270995, 280042, 300045, 314746, 325194, 379393, 420063, 472119, 541990, 600090, 700105, 758786, 786865, 812985, 840126, 944238, 1101611, 1138179, 1400210, 1573730, 1625970, 1896965, 2100315, 2203222, 2276358, 2360595, 3304833, 3793930, 4200630, 4721190, 5508055, 5690895, 6609666, 11016110, 11381790, 13061959, 16524165, 26123918, 33048330, 39185877, 65309795, 78371754, 91433713, 130619590, 182867426, 195929385, 274301139, 391858770, 457168565, 548602278, 914337130, 1371505695, 2743011390]

約数ペア:

[(1, 2743011390), (2, 1371505695), (3, 914337130), (5, 548602278), (6, 457168565), (7, 391858770), (10, 274301139), (14, 195929385), (15, 182867426), (21, 130619590), (30, 91433713), (35, 78371754), (42, 65309795), (70, 39185877), (83, 33048330), (105, 26123918), (166, 16524165), (210, 13061959), (241, 11381790), (249, 11016110), (415, 6609666), (482, 5690895), (498, 5508055), (581, 4721190), (653, 4200630), (723, 3793930), (830, 3304833), (1162, 2360595), (1205, 2276358), (1245, 2203222), (1306, 2100315), (1446, 1896965), (1687, 1625970), (1743, 1573730), (1959, 1400210), (2410, 1138179), (2490, 1101611), (2905, 944238), (3265, 840126), (3374, 812985), (3486, 786865), (3615, 758786), (3918, 700105), (4571, 600090), (5061, 541990), (5810, 472119), (6530, 420063), (7230, 379393), (8435, 325194), (8715, 314746), (9142, 300045), (9795, 280042), (10122, 270995), (13713, 200030), (16870, 162597), (17430, 157373), (19590, 140021), (20003, 137130), (22855, 120018), (25305, 108398), (27426, 100015), (40006, 68565), (45710, 60009), (50610, 54199)]