1396933160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 3833464320

約数和(自身を除く): 2436531160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 83, 98, 124, 140, 155, 166, 196, 217, 245, 248, 277, 280, 310, 332, 392, 415, 434, 490, 554, 581, 620, 664, 830, 868, 980, 1085, 1108, 1162, 1240, 1385, 1519, 1660, 1736, 1939, 1960, 2170, 2216, 2324, 2573, 2770, 2905, 3038, 3320, 3878, 4067, 4340, 4648, 5146, 5540, 5810, 6076, 7595, 7756, 8134, 8587, 8680, 9695, 10292, 11080, 11620, 12152, 12865, 13573, 15190, 15512, 16268, 17174, 18011, 19390, 20335, 20584, 22991, 23240, 25730, 27146, 30380, 32536, 34348, 36022, 38780, 40670, 42935, 45982, 51460, 54292, 60109, 60760, 67865, 68696, 72044, 77560, 81340, 85870, 90055, 91964, 102920, 108584, 114955, 120218, 126077, 135730, 144088, 160937, 162680, 171740, 180110, 183928, 229910, 240436, 252154, 271460, 300545, 321874, 343480, 360220, 420763, 459820, 480872, 504308, 542920, 601090, 630385, 643748, 712721, 720440, 804685, 841526, 919640, 1008616, 1126559, 1202180, 1260770, 1287496, 1425442, 1609370, 1683052, 2103815, 2253118, 2404360, 2521540, 2850884, 3218740, 3366104, 3563605, 4207630, 4506236, 4989047, 5043080, 5632795, 5701768, 6437480, 7127210, 8415260, 9012472, 9978094, 11265590, 14254420, 16830520, 19956188, 22531180, 24945235, 28508840, 34923329, 39912376, 45062360, 49890470, 69846658, 99780940, 139693316, 174616645, 199561880, 279386632, 349233290, 698466580, 1396933160]

約数ペア:

[(1, 1396933160), (2, 698466580), (4, 349233290), (5, 279386632), (7, 199561880), (8, 174616645), (10, 139693316), (14, 99780940), (20, 69846658), (28, 49890470), (31, 45062360), (35, 39912376), (40, 34923329), (49, 28508840), (56, 24945235), (62, 22531180), (70, 19956188), (83, 16830520), (98, 14254420), (124, 11265590), (140, 9978094), (155, 9012472), (166, 8415260), (196, 7127210), (217, 6437480), (245, 5701768), (248, 5632795), (277, 5043080), (280, 4989047), (310, 4506236), (332, 4207630), (392, 3563605), (415, 3366104), (434, 3218740), (490, 2850884), (554, 2521540), (581, 2404360), (620, 2253118), (664, 2103815), (830, 1683052), (868, 1609370), (980, 1425442), (1085, 1287496), (1108, 1260770), (1162, 1202180), (1240, 1126559), (1385, 1008616), (1519, 919640), (1660, 841526), (1736, 804685), (1939, 720440), (1960, 712721), (2170, 643748), (2216, 630385), (2324, 601090), (2573, 542920), (2770, 504308), (2905, 480872), (3038, 459820), (3320, 420763), (3878, 360220), (4067, 343480), (4340, 321874), (4648, 300545), (5146, 271460), (5540, 252154), (5810, 240436), (6076, 229910), (7595, 183928), (7756, 180110), (8134, 171740), (8587, 162680), (8680, 160937), (9695, 144088), (10292, 135730), (11080, 126077), (11620, 120218), (12152, 114955), (12865, 108584), (13573, 102920), (15190, 91964), (15512, 90055), (16268, 85870), (17174, 81340), (18011, 77560), (19390, 72044), (20335, 68696), (20584, 67865), (22991, 60760), (23240, 60109), (25730, 54292), (27146, 51460), (30380, 45982), (32536, 42935), (34348, 40670), (36022, 38780)]