122708040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 256

約数和(自身を含む): 480453120

約数和(自身を除く): 357745080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 661, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1322, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 1983, 2040, 2184, 2210, 2380, 2644, 2652, 2730, 2856, 3094, 3305, 3315, 3570, 3640, 3966, 4420, 4627, 4641, 4760, 5288, 5304, 5460, 6188, 6610, 6630, 7140, 7735, 7932, 8593, 8840, 9254, 9282, 9915, 10920, 11237, 12376, 13220, 13260, 13881, 14280, 15470, 15864, 17186, 18508, 18564, 19830, 22474, 23135, 23205, 25779, 26440, 26520, 27762, 30940, 33711, 34372, 37016, 37128, 39660, 42965, 44948, 46270, 46410, 51558, 55524, 56185, 60151, 61880, 67422, 68744, 69405, 78659, 79320, 85930, 89896, 92540, 92820, 103116, 111048, 112370, 120302, 128895, 134844, 138810, 146081, 157318, 168555, 171860, 180453, 185080, 185640, 206232, 224740, 235977, 240604, 257790, 269688, 277620, 292162, 300755, 314636, 337110, 343720, 360906, 393295, 438243, 449480, 471954, 481208, 515580, 555240, 584324, 601510, 629272, 674220, 721812, 730405, 786590, 876486, 902265, 943908, 1022567, 1031160, 1168648, 1179885, 1203020, 1348440, 1443624, 1460810, 1573180, 1752972, 1804530, 1887816, 2045134, 2191215, 2359770, 2406040, 2921620, 3067701, 3146360, 3505944, 3609060, 4090268, 4382430, 4719540, 5112835, 5843240, 6135402, 7218120, 8180536, 8764860, 9439080, 10225670, 12270804, 15338505, 17529720, 20451340, 24541608, 30677010, 40902680, 61354020, 122708040]

約数ペア:

[(1, 122708040), (2, 61354020), (3, 40902680), (4, 30677010), (5, 24541608), (6, 20451340), (7, 17529720), (8, 15338505), (10, 12270804), (12, 10225670), (13, 9439080), (14, 8764860), (15, 8180536), (17, 7218120), (20, 6135402), (21, 5843240), (24, 5112835), (26, 4719540), (28, 4382430), (30, 4090268), (34, 3609060), (35, 3505944), (39, 3146360), (40, 3067701), (42, 2921620), (51, 2406040), (52, 2359770), (56, 2191215), (60, 2045134), (65, 1887816), (68, 1804530), (70, 1752972), (78, 1573180), (84, 1460810), (85, 1443624), (91, 1348440), (102, 1203020), (104, 1179885), (105, 1168648), (119, 1031160), (120, 1022567), (130, 943908), (136, 902265), (140, 876486), (156, 786590), (168, 730405), (170, 721812), (182, 674220), (195, 629272), (204, 601510), (210, 584324), (221, 555240), (238, 515580), (255, 481208), (260, 471954), (273, 449480), (280, 438243), (312, 393295), (340, 360906), (357, 343720), (364, 337110), (390, 314636), (408, 300755), (420, 292162), (442, 277620), (455, 269688), (476, 257790), (510, 240604), (520, 235977), (546, 224740), (595, 206232), (661, 185640), (663, 185080), (680, 180453), (714, 171860), (728, 168555), (780, 157318), (840, 146081), (884, 138810), (910, 134844), (952, 128895), (1020, 120302), (1092, 112370), (1105, 111048), (1190, 103116), (1322, 92820), (1326, 92540), (1365, 89896), (1428, 85930), (1547, 79320), (1560, 78659), (1768, 69405), (1785, 68744), (1820, 67422), (1983, 61880), (2040, 60151), (2184, 56185), (2210, 55524), (2380, 51558), (2644, 46410), (2652, 46270), (2730, 44948), (2856, 42965), (3094, 39660), (3305, 37128), (3315, 37016), (3570, 34372), (3640, 33711), (3966, 30940), (4420, 27762), (4627, 26520), (4641, 26440), (4760, 25779), (5288, 23205), (5304, 23135), (5460, 22474), (6188, 19830), (6610, 18564), (6630, 18508), (7140, 17186), (7735, 15864), (7932, 15470), (8593, 14280), (8840, 13881), (9254, 13260), (9282, 13220), (9915, 12376), (10920, 11237)]