2512369080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7662

約数の個数: 192

約数和(自身を含む): 8918320320

約数和(自身を除く): 6405951240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 7384, 7561, 8307, 8520, 9230, 11076, 12780, 13845, 15122, 16614, 18460, 22152, 22683, 25560, 27690, 30244, 33228, 36920, 37805, 41535, 45366, 55380, 60488, 66456, 68049, 75610, 83070, 90732, 98293, 110760, 113415, 136098, 151220, 166140, 181464, 196586, 226830, 272196, 294879, 302440, 332280, 340245, 393172, 453660, 491465, 536831, 544392, 589758, 680490, 786344, 884637, 907320, 982930, 1073662, 1179516, 1360980, 1474395, 1610493, 1769274, 1965860, 2147324, 2359032, 2684155, 2721960, 2948790, 3220986, 3538548, 3931720, 4294648, 4423185, 4831479, 5368310, 5897580, 6441972, 6978803, 7077096, 8052465, 8846370, 9662958, 10736620, 11795160, 12883944, 13957606, 16104930, 17692740, 19325916, 20936409, 21473240, 24157395, 27915212, 32209860, 34894015, 35385480, 38651832, 41872818, 48314790, 55830424, 62809227, 64419720, 69788030, 83745636, 96629580, 104682045, 125618454, 139576060, 167491272, 193259160, 209364090, 251236908, 279152120, 314046135, 418728180, 502473816, 628092270, 837456360, 1256184540, 2512369080]

約数ペア:

[(1, 2512369080), (2, 1256184540), (3, 837456360), (4, 628092270), (5, 502473816), (6, 418728180), (8, 314046135), (9, 279152120), (10, 251236908), (12, 209364090), (13, 193259160), (15, 167491272), (18, 139576060), (20, 125618454), (24, 104682045), (26, 96629580), (30, 83745636), (36, 69788030), (39, 64419720), (40, 62809227), (45, 55830424), (52, 48314790), (60, 41872818), (65, 38651832), (71, 35385480), (72, 34894015), (78, 32209860), (90, 27915212), (104, 24157395), (117, 21473240), (120, 20936409), (130, 19325916), (142, 17692740), (156, 16104930), (180, 13957606), (195, 12883944), (213, 11795160), (234, 10736620), (260, 9662958), (284, 8846370), (312, 8052465), (355, 7077096), (360, 6978803), (390, 6441972), (426, 5897580), (468, 5368310), (520, 4831479), (568, 4423185), (585, 4294648), (639, 3931720), (710, 3538548), (780, 3220986), (852, 2948790), (923, 2721960), (936, 2684155), (1065, 2359032), (1170, 2147324), (1278, 1965860), (1420, 1769274), (1560, 1610493), (1704, 1474395), (1846, 1360980), (2130, 1179516), (2340, 1073662), (2556, 982930), (2769, 907320), (2840, 884637), (3195, 786344), (3692, 680490), (4260, 589758), (4615, 544392), (4680, 536831), (5112, 491465), (5538, 453660), (6390, 393172), (7384, 340245), (7561, 332280), (8307, 302440), (8520, 294879), (9230, 272196), (11076, 226830), (12780, 196586), (13845, 181464), (15122, 166140), (16614, 151220), (18460, 136098), (22152, 113415), (22683, 110760), (25560, 98293), (27690, 90732), (30244, 83070), (33228, 75610), (36920, 68049), (37805, 66456), (41535, 60488), (45366, 55380)]