622389420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2541

約数の個数: 120

約数和(自身を含む): 1965270384

約数和(自身を除く): 1342880964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 270, 324, 326, 405, 489, 540, 652, 810, 815, 978, 1467, 1620, 1630, 1956, 2357, 2445, 2934, 3260, 4401, 4714, 4890, 5868, 7071, 7335, 8802, 9428, 9780, 11785, 13203, 14142, 14670, 17604, 21213, 22005, 23570, 26406, 28284, 29340, 35355, 42426, 44010, 47140, 52812, 63639, 66015, 70710, 84852, 88020, 106065, 127278, 132030, 141420, 190917, 212130, 254556, 264060, 318195, 381834, 384191, 424260, 636390, 763668, 768382, 954585, 1152573, 1272780, 1536764, 1909170, 1920955, 2305146, 3457719, 3818340, 3841910, 4610292, 5762865, 6915438, 7683820, 10373157, 11525730, 13830876, 17288595, 20746314, 23051460, 31119471, 34577190, 41492628, 51865785, 62238942, 69154380, 103731570, 124477884, 155597355, 207463140, 311194710, 622389420]

約数ペア:

[(1, 622389420), (2, 311194710), (3, 207463140), (4, 155597355), (5, 124477884), (6, 103731570), (9, 69154380), (10, 62238942), (12, 51865785), (15, 41492628), (18, 34577190), (20, 31119471), (27, 23051460), (30, 20746314), (36, 17288595), (45, 13830876), (54, 11525730), (60, 10373157), (81, 7683820), (90, 6915438), (108, 5762865), (135, 4610292), (162, 3841910), (163, 3818340), (180, 3457719), (270, 2305146), (324, 1920955), (326, 1909170), (405, 1536764), (489, 1272780), (540, 1152573), (652, 954585), (810, 768382), (815, 763668), (978, 636390), (1467, 424260), (1620, 384191), (1630, 381834), (1956, 318195), (2357, 264060), (2445, 254556), (2934, 212130), (3260, 190917), (4401, 141420), (4714, 132030), (4890, 127278), (5868, 106065), (7071, 88020), (7335, 84852), (8802, 70710), (9428, 66015), (9780, 63639), (11785, 52812), (13203, 47140), (14142, 44010), (14670, 42426), (17604, 35355), (21213, 29340), (22005, 28284), (23570, 26406)]