728098775280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{39313}}^1$

素因数の和:40248

約数の個数: 240

約数和(自身を含む): 2532431753280

約数和(自身を除く): 1804332978000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 887, 1044, 1160, 1305, 1392, 1740, 1774, 2088, 2320, 2610, 2661, 3480, 3548, 4176, 4435, 5220, 5322, 6960, 7096, 7983, 8870, 10440, 10644, 13305, 14192, 15966, 17740, 20880, 21288, 25723, 26610, 31932, 35480, 39313, 39915, 42576, 51446, 53220, 63864, 70960, 77169, 78626, 79830, 102892, 106440, 117939, 127728, 128615, 154338, 157252, 159660, 196565, 205784, 212880, 231507, 235878, 257230, 308676, 314504, 319320, 353817, 385845, 393130, 411568, 463014, 471756, 514460, 589695, 617352, 629008, 638640, 707634, 771690, 786260, 926028, 943512, 1028920, 1140077, 1157535, 1179390, 1234704, 1415268, 1543380, 1572520, 1769085, 1852056, 1887024, 2057840, 2280154, 2315070, 2358780, 2830536, 3086760, 3145040, 3420231, 3538170, 3704112, 4560308, 4630140, 4717560, 5661072, 5700385, 6173520, 6840462, 7076340, 9120616, 9260280, 9435120, 10260693, 11400770, 13680924, 14152680, 17101155, 18241232, 18520560, 20521386, 22801540, 27361848, 28305360, 34202310, 34870631, 41042772, 45603080, 51303465, 54723696, 68404620, 69741262, 82085544, 91206160, 102606930, 104611893, 136809240, 139482524, 164171088, 174353155, 205213860, 209223786, 273618480, 278965048, 313835679, 348706310, 410427720, 418447572, 523059465, 557930096, 627671358, 697412620, 820855440, 836895144, 1011248299, 1046118930, 1255342716, 1394825240, 1569178395, 1673790288, 2022496598, 2092237860, 2510685432, 2789650480, 3033744897, 3138356790, 4044993196, 4184475720, 5021370864, 5056241495, 6067489794, 6276713580, 8089986392, 8368951440, 9101234691, 10112482990, 12134979588, 12553427160, 15168724485, 16179972784, 18202469382, 20224965980, 24269959176, 25106854320, 30337448970, 36404938764, 40449931960, 45506173455, 48539918352, 60674897940, 72809877528, 80899863920, 91012346910, 121349795880, 145619755056, 182024693820, 242699591760, 364049387640, 728098775280]

約数ペア:

[(1, 728098775280), (2, 364049387640), (3, 242699591760), (4, 182024693820), (5, 145619755056), (6, 121349795880), (8, 91012346910), (9, 80899863920), (10, 72809877528), (12, 60674897940), (15, 48539918352), (16, 45506173455), (18, 40449931960), (20, 36404938764), (24, 30337448970), (29, 25106854320), (30, 24269959176), (36, 20224965980), (40, 18202469382), (45, 16179972784), (48, 15168724485), (58, 12553427160), (60, 12134979588), (72, 10112482990), (80, 9101234691), (87, 8368951440), (90, 8089986392), (116, 6276713580), (120, 6067489794), (144, 5056241495), (145, 5021370864), (174, 4184475720), (180, 4044993196), (232, 3138356790), (240, 3033744897), (261, 2789650480), (290, 2510685432), (348, 2092237860), (360, 2022496598), (435, 1673790288), (464, 1569178395), (522, 1394825240), (580, 1255342716), (696, 1046118930), (720, 1011248299), (870, 836895144), (887, 820855440), (1044, 697412620), (1160, 627671358), (1305, 557930096), (1392, 523059465), (1740, 418447572), (1774, 410427720), (2088, 348706310), (2320, 313835679), (2610, 278965048), (2661, 273618480), (3480, 209223786), (3548, 205213860), (4176, 174353155), (4435, 164171088), (5220, 139482524), (5322, 136809240), (6960, 104611893), (7096, 102606930), (7983, 91206160), (8870, 82085544), (10440, 69741262), (10644, 68404620), (13305, 54723696), (14192, 51303465), (15966, 45603080), (17740, 41042772), (20880, 34870631), (21288, 34202310), (25723, 28305360), (26610, 27361848), (31932, 22801540), (35480, 20521386), (39313, 18520560), (39915, 18241232), (42576, 17101155), (51446, 14152680), (53220, 13680924), (63864, 11400770), (70960, 10260693), (77169, 9435120), (78626, 9260280), (79830, 9120616), (102892, 7076340), (106440, 6840462), (117939, 6173520), (127728, 5700385), (128615, 5661072), (154338, 4717560), (157252, 4630140), (159660, 4560308), (196565, 3704112), (205784, 3538170), (212880, 3420231), (231507, 3145040), (235878, 3086760), (257230, 2830536), (308676, 2358780), (314504, 2315070), (319320, 2280154), (353817, 2057840), (385845, 1887024), (393130, 1852056), (411568, 1769085), (463014, 1572520), (471756, 1543380), (514460, 1415268), (589695, 1234704), (617352, 1179390), (629008, 1157535), (638640, 1140077), (707634, 1028920), (771690, 943512), (786260, 926028)]