648717882360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{53093}}^1$

素因数の和:53382

約数の個数: 256

約数和(自身を含む): 2146866508800

約数和(自身を除く): 1498148626440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 233, 276, 285, 345, 380, 437, 456, 460, 466, 552, 570, 690, 699, 760, 874, 920, 932, 1140, 1165, 1311, 1380, 1398, 1748, 1864, 2185, 2280, 2330, 2622, 2760, 2796, 3495, 3496, 4370, 4427, 4660, 5244, 5359, 5592, 6555, 6990, 8740, 8854, 9320, 10488, 10718, 13110, 13281, 13980, 16077, 17480, 17708, 21436, 22135, 26220, 26562, 26795, 27960, 32154, 35416, 42872, 44270, 52440, 53093, 53124, 53590, 64308, 66405, 80385, 88540, 101821, 106186, 106248, 107180, 128616, 132810, 159279, 160770, 177080, 203642, 212372, 214360, 265465, 265620, 305463, 318558, 321540, 407284, 424744, 509105, 530930, 531240, 610926, 637116, 643080, 796395, 814568, 1008767, 1018210, 1061860, 1221139, 1221852, 1274232, 1527315, 1592790, 2017534, 2036420, 2123720, 2442278, 2443704, 3026301, 3054630, 3185580, 3663417, 4035068, 4072840, 4884556, 5043835, 6052602, 6105695, 6109260, 6371160, 7326834, 8070136, 9769112, 10087670, 12105204, 12211390, 12218520, 12370669, 14653668, 15131505, 18317085, 20175340, 23201641, 24210408, 24422780, 24741338, 29307336, 30263010, 36634170, 37112007, 40350680, 46403282, 48845560, 49482676, 60526020, 61853345, 69604923, 73268340, 74224014, 92806564, 98965352, 116008205, 121052040, 123706690, 139209846, 146536680, 148448028, 185560035, 185613128, 232016410, 235042711, 247413380, 278419692, 284525387, 296896056, 348024615, 371120070, 464032820, 470085422, 494826760, 556839384, 569050774, 696049230, 705128133, 742240140, 853576161, 928065640, 940170844, 1138101548, 1175213555, 1392098460, 1410256266, 1422626935, 1484480280, 1707152322, 1880341688, 2276203096, 2350427110, 2784196920, 2820512532, 2845253870, 3414304644, 3525640665, 4267880805, 4700854220, 5405982353, 5641025064, 5690507740, 6828609288, 7051281330, 8535761610, 9401708440, 10811964706, 11381015480, 14102562660, 16217947059, 17071523220, 21623929412, 27029911765, 28205125320, 32435894118, 34143046440, 43247858824, 54059823530, 64871788236, 81089735295, 108119647060, 129743576472, 162179470590, 216239294120, 324358941180, 648717882360]

約数ペア:

[(1, 648717882360), (2, 324358941180), (3, 216239294120), (4, 162179470590), (5, 129743576472), (6, 108119647060), (8, 81089735295), (10, 64871788236), (12, 54059823530), (15, 43247858824), (19, 34143046440), (20, 32435894118), (23, 28205125320), (24, 27029911765), (30, 21623929412), (38, 17071523220), (40, 16217947059), (46, 14102562660), (57, 11381015480), (60, 10811964706), (69, 9401708440), (76, 8535761610), (92, 7051281330), (95, 6828609288), (114, 5690507740), (115, 5641025064), (120, 5405982353), (138, 4700854220), (152, 4267880805), (184, 3525640665), (190, 3414304644), (228, 2845253870), (230, 2820512532), (233, 2784196920), (276, 2350427110), (285, 2276203096), (345, 1880341688), (380, 1707152322), (437, 1484480280), (456, 1422626935), (460, 1410256266), (466, 1392098460), (552, 1175213555), (570, 1138101548), (690, 940170844), (699, 928065640), (760, 853576161), (874, 742240140), (920, 705128133), (932, 696049230), (1140, 569050774), (1165, 556839384), (1311, 494826760), (1380, 470085422), (1398, 464032820), (1748, 371120070), (1864, 348024615), (2185, 296896056), (2280, 284525387), (2330, 278419692), (2622, 247413380), (2760, 235042711), (2796, 232016410), (3495, 185613128), (3496, 185560035), (4370, 148448028), (4427, 146536680), (4660, 139209846), (5244, 123706690), (5359, 121052040), (5592, 116008205), (6555, 98965352), (6990, 92806564), (8740, 74224014), (8854, 73268340), (9320, 69604923), (10488, 61853345), (10718, 60526020), (13110, 49482676), (13281, 48845560), (13980, 46403282), (16077, 40350680), (17480, 37112007), (17708, 36634170), (21436, 30263010), (22135, 29307336), (26220, 24741338), (26562, 24422780), (26795, 24210408), (27960, 23201641), (32154, 20175340), (35416, 18317085), (42872, 15131505), (44270, 14653668), (52440, 12370669), (53093, 12218520), (53124, 12211390), (53590, 12105204), (64308, 10087670), (66405, 9769112), (80385, 8070136), (88540, 7326834), (101821, 6371160), (106186, 6109260), (106248, 6105695), (107180, 6052602), (128616, 5043835), (132810, 4884556), (159279, 4072840), (160770, 4035068), (177080, 3663417), (203642, 3185580), (212372, 3054630), (214360, 3026301), (265465, 2443704), (265620, 2442278), (305463, 2123720), (318558, 2036420), (321540, 2017534), (407284, 1592790), (424744, 1527315), (509105, 1274232), (530930, 1221852), (531240, 1221139), (610926, 1061860), (637116, 1018210), (643080, 1008767), (796395, 814568)]