1047663540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:583

約数の個数: 288

約数和(自身を含む): 3990954240

約数和(自身を除く): 2943290700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 269, 281, 308, 315, 330, 385, 396, 420, 462, 495, 538, 562, 630, 660, 693, 770, 807, 843, 924, 990, 1076, 1124, 1155, 1260, 1345, 1386, 1405, 1540, 1614, 1686, 1883, 1967, 1980, 2310, 2421, 2529, 2690, 2772, 2810, 2959, 3091, 3228, 3372, 3465, 3766, 3934, 4035, 4215, 4620, 4842, 5058, 5380, 5620, 5649, 5901, 5918, 6182, 6930, 7532, 7868, 8070, 8430, 8877, 9273, 9415, 9684, 9835, 10116, 11298, 11802, 11836, 12105, 12364, 12645, 13860, 14795, 15455, 16140, 16860, 16947, 17703, 17754, 18546, 18830, 19670, 20713, 21637, 22596, 23604, 24210, 25290, 26631, 27819, 28245, 29505, 29590, 30910, 33894, 35406, 35508, 37092, 37660, 39340, 41426, 43274, 44385, 46365, 48420, 50580, 53262, 55638, 56490, 59010, 59180, 61820, 62139, 64911, 67788, 70812, 75589, 82852, 84735, 86548, 88515, 88770, 92730, 103565, 106524, 108185, 111276, 112980, 118020, 124278, 129822, 133155, 139095, 151178, 169470, 177030, 177540, 185460, 186417, 194733, 207130, 216370, 226767, 248556, 259644, 266310, 278190, 302356, 310695, 324555, 338940, 354060, 372834, 377945, 389466, 414260, 432740, 453534, 529123, 532620, 556380, 621390, 649110, 680301, 745668, 755890, 778932, 831479, 907068, 932085, 973665, 1058246, 1133835, 1242780, 1298220, 1360602, 1511780, 1587369, 1662958, 1864170, 1947330, 2116492, 2267670, 2494437, 2645615, 2721204, 3174738, 3325916, 3401505, 3728340, 3894660, 4157395, 4535340, 4762107, 4988874, 5291230, 5820353, 6349476, 6803010, 7483311, 7936845, 8314790, 9524214, 9977748, 10582460, 11640706, 12472185, 13606020, 14966622, 15873690, 16629580, 17461059, 19048428, 23281412, 23810535, 24944370, 29101765, 29933244, 31747380, 34922118, 37416555, 47621070, 49888740, 52383177, 58203530, 69844236, 74833110, 87305295, 95242140, 104766354, 116407060, 149666220, 174610590, 209532708, 261915885, 349221180, 523831770, 1047663540]

約数ペア:

[(1, 1047663540), (2, 523831770), (3, 349221180), (4, 261915885), (5, 209532708), (6, 174610590), (7, 149666220), (9, 116407060), (10, 104766354), (11, 95242140), (12, 87305295), (14, 74833110), (15, 69844236), (18, 58203530), (20, 52383177), (21, 49888740), (22, 47621070), (28, 37416555), (30, 34922118), (33, 31747380), (35, 29933244), (36, 29101765), (42, 24944370), (44, 23810535), (45, 23281412), (55, 19048428), (60, 17461059), (63, 16629580), (66, 15873690), (70, 14966622), (77, 13606020), (84, 12472185), (90, 11640706), (99, 10582460), (105, 9977748), (110, 9524214), (126, 8314790), (132, 7936845), (140, 7483311), (154, 6803010), (165, 6349476), (180, 5820353), (198, 5291230), (210, 4988874), (220, 4762107), (231, 4535340), (252, 4157395), (269, 3894660), (281, 3728340), (308, 3401505), (315, 3325916), (330, 3174738), (385, 2721204), (396, 2645615), (420, 2494437), (462, 2267670), (495, 2116492), (538, 1947330), (562, 1864170), (630, 1662958), (660, 1587369), (693, 1511780), (770, 1360602), (807, 1298220), (843, 1242780), (924, 1133835), (990, 1058246), (1076, 973665), (1124, 932085), (1155, 907068), (1260, 831479), (1345, 778932), (1386, 755890), (1405, 745668), (1540, 680301), (1614, 649110), (1686, 621390), (1883, 556380), (1967, 532620), (1980, 529123), (2310, 453534), (2421, 432740), (2529, 414260), (2690, 389466), (2772, 377945), (2810, 372834), (2959, 354060), (3091, 338940), (3228, 324555), (3372, 310695), (3465, 302356), (3766, 278190), (3934, 266310), (4035, 259644), (4215, 248556), (4620, 226767), (4842, 216370), (5058, 207130), (5380, 194733), (5620, 186417), (5649, 185460), (5901, 177540), (5918, 177030), (6182, 169470), (6930, 151178), (7532, 139095), (7868, 133155), (8070, 129822), (8430, 124278), (8877, 118020), (9273, 112980), (9415, 111276), (9684, 108185), (9835, 106524), (10116, 103565), (11298, 92730), (11802, 88770), (11836, 88515), (12105, 86548), (12364, 84735), (12645, 82852), (13860, 75589), (14795, 70812), (15455, 67788), (16140, 64911), (16860, 62139), (16947, 61820), (17703, 59180), (17754, 59010), (18546, 56490), (18830, 55638), (19670, 53262), (20713, 50580), (21637, 48420), (22596, 46365), (23604, 44385), (24210, 43274), (25290, 41426), (26631, 39340), (27819, 37660), (28245, 37092), (29505, 35508), (29590, 35406), (30910, 33894)]