305799995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1658

約数の個数: 320

約数和(自身を含む): 1029039137280

約数和(自身を除く): 723239142000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 591, 593, 624, 780, 788, 839, 985, 1040, 1182, 1186, 1560, 1576, 1678, 1779, 1970, 2364, 2372, 2517, 2561, 2955, 2965, 3120, 3152, 3356, 3558, 3940, 4195, 4728, 4744, 5034, 5122, 5910, 5930, 6712, 7116, 7683, 7709, 7880, 8390, 8895, 9456, 9488, 10068, 10244, 10907, 11820, 11860, 12585, 12805, 13424, 14232, 15366, 15418, 15760, 16780, 17790, 20136, 20488, 21814, 23127, 23640, 23720, 25170, 25610, 28464, 30732, 30836, 32721, 33560, 35580, 38415, 38545, 40272, 40976, 43628, 46254, 47280, 47440, 50340, 51220, 54535, 61464, 61672, 65442, 67120, 71160, 76830, 77090, 87256, 92508, 100680, 102440, 109070, 115635, 116821, 122928, 123344, 130884, 142320, 153660, 154180, 163605, 165283, 174512, 185016, 201360, 204880, 218140, 231270, 233642, 261768, 307320, 308360, 327210, 330566, 350463, 370032, 436280, 462540, 467284, 495849, 497527, 523536, 584105, 614640, 616720, 654420, 661132, 700926, 826415, 872560, 925080, 934568, 991698, 995054, 1168210, 1308840, 1322264, 1401852, 1492581, 1518673, 1652830, 1752315, 1850160, 1869136, 1983396, 1990108, 2148679, 2336420, 2479245, 2487635, 2617680, 2644528, 2803704, 2985162, 3037346, 3305660, 3504630, 3966792, 3980216, 4297358, 4556019, 4672840, 4958490, 4975270, 5607408, 5970324, 6074692, 6446037, 6467851, 6611320, 7009260, 7462905, 7593365, 7933584, 7960432, 8594716, 9112038, 9345680, 9916980, 9950540, 10743395, 11940648, 12149384, 12892074, 12935702, 13222640, 14018520, 14925810, 15186730, 17189432, 18224076, 19403553, 19833960, 19901080, 21486790, 22780095, 23881296, 24298768, 25784148, 25871404, 28037040, 29851620, 30373460, 32230185, 32339255, 34378864, 36448152, 38807106, 39667920, 39802160, 42973580, 45560190, 51568296, 51742808, 59703240, 60746920, 64460370, 64678510, 72896304, 77614212, 85947160, 91120380, 97017765, 98012819, 103136592, 103485616, 119406480, 121493840, 128920740, 129357020, 155228424, 171894320, 182240760, 194035530, 196025638, 257841480, 258714040, 294038457, 310456848, 364481520, 388071060, 392051276, 490064095, 515682960, 517428080, 588076914, 776142120, 784102552, 980128190, 1176153828, 1274166647, 1470192285, 1552284240, 1568205104, 1960256380, 2352307656, 2548333294, 2940384570, 3822499941, 3920512760, 4704615312, 5096666588, 5880769140, 6370833235, 7644999882, 7841025520, 10193333176, 11761538280, 12741666470, 15289999764, 19112499705, 20386666352, 23523076560, 25483332940, 30579999528, 38224999410, 50966665880, 61159999056, 76449998820, 101933331760, 152899997640, 305799995280]

約数ペア:

[(1, 305799995280), (2, 152899997640), (3, 101933331760), (4, 76449998820), (5, 61159999056), (6, 50966665880), (8, 38224999410), (10, 30579999528), (12, 25483332940), (13, 23523076560), (15, 20386666352), (16, 19112499705), (20, 15289999764), (24, 12741666470), (26, 11761538280), (30, 10193333176), (39, 7841025520), (40, 7644999882), (48, 6370833235), (52, 5880769140), (60, 5096666588), (65, 4704615312), (78, 3920512760), (80, 3822499941), (104, 2940384570), (120, 2548333294), (130, 2352307656), (156, 1960256380), (195, 1568205104), (197, 1552284240), (208, 1470192285), (240, 1274166647), (260, 1176153828), (312, 980128190), (390, 784102552), (394, 776142120), (520, 588076914), (591, 517428080), (593, 515682960), (624, 490064095), (780, 392051276), (788, 388071060), (839, 364481520), (985, 310456848), (1040, 294038457), (1182, 258714040), (1186, 257841480), (1560, 196025638), (1576, 194035530), (1678, 182240760), (1779, 171894320), (1970, 155228424), (2364, 129357020), (2372, 128920740), (2517, 121493840), (2561, 119406480), (2955, 103485616), (2965, 103136592), (3120, 98012819), (3152, 97017765), (3356, 91120380), (3558, 85947160), (3940, 77614212), (4195, 72896304), (4728, 64678510), (4744, 64460370), (5034, 60746920), (5122, 59703240), (5910, 51742808), (5930, 51568296), (6712, 45560190), (7116, 42973580), (7683, 39802160), (7709, 39667920), (7880, 38807106), (8390, 36448152), (8895, 34378864), (9456, 32339255), (9488, 32230185), (10068, 30373460), (10244, 29851620), (10907, 28037040), (11820, 25871404), (11860, 25784148), (12585, 24298768), (12805, 23881296), (13424, 22780095), (14232, 21486790), (15366, 19901080), (15418, 19833960), (15760, 19403553), (16780, 18224076), (17790, 17189432), (20136, 15186730), (20488, 14925810), (21814, 14018520), (23127, 13222640), (23640, 12935702), (23720, 12892074), (25170, 12149384), (25610, 11940648), (28464, 10743395), (30732, 9950540), (30836, 9916980), (32721, 9345680), (33560, 9112038), (35580, 8594716), (38415, 7960432), (38545, 7933584), (40272, 7593365), (40976, 7462905), (43628, 7009260), (46254, 6611320), (47280, 6467851), (47440, 6446037), (50340, 6074692), (51220, 5970324), (54535, 5607408), (61464, 4975270), (61672, 4958490), (65442, 4672840), (67120, 4556019), (71160, 4297358), (76830, 3980216), (77090, 3966792), (87256, 3504630), (92508, 3305660), (100680, 3037346), (102440, 2985162), (109070, 2803704), (115635, 2644528), (116821, 2617680), (122928, 2487635), (123344, 2479245), (130884, 2336420), (142320, 2148679), (153660, 1990108), (154180, 1983396), (163605, 1869136), (165283, 1850160), (174512, 1752315), (185016, 1652830), (201360, 1518673), (204880, 1492581), (218140, 1401852), (231270, 1322264), (233642, 1308840), (261768, 1168210), (307320, 995054), (308360, 991698), (327210, 934568), (330566, 925080), (350463, 872560), (370032, 826415), (436280, 700926), (462540, 661132), (467284, 654420), (495849, 616720), (497527, 614640), (523536, 584105)]