2903206320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1409

約数の個数: 320

約数和(自身を含む): 11510691840

約数和(自身を除く): 8607485520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 157, 168, 180, 189, 210, 216, 240, 252, 270, 280, 314, 315, 336, 360, 378, 420, 432, 471, 504, 540, 560, 628, 630, 720, 756, 785, 840, 942, 945, 1008, 1080, 1099, 1223, 1256, 1260, 1413, 1512, 1570, 1680, 1884, 1890, 2160, 2198, 2355, 2446, 2512, 2520, 2826, 3024, 3140, 3297, 3669, 3768, 3780, 4239, 4396, 4710, 4892, 5040, 5495, 5652, 6115, 6280, 6594, 7065, 7338, 7536, 7560, 8478, 8561, 8792, 9420, 9784, 9891, 10990, 11007, 11304, 12230, 12560, 13188, 14130, 14676, 15120, 16485, 16956, 17122, 17584, 18345, 18840, 19568, 19782, 21195, 21980, 22014, 22608, 24460, 25683, 26376, 28260, 29352, 29673, 32970, 33021, 33912, 34244, 36690, 37680, 39564, 42390, 42805, 43960, 44028, 48920, 49455, 51366, 52752, 55035, 56520, 58704, 59346, 65940, 66042, 67824, 68488, 73380, 77049, 79128, 84780, 85610, 87920, 88056, 97840, 98910, 102732, 110070, 113040, 118692, 128415, 131880, 132084, 136976, 146760, 148365, 154098, 158256, 165105, 169560, 171220, 176112, 192011, 197820, 205464, 220140, 231147, 237384, 256830, 263760, 264168, 293520, 296730, 308196, 330210, 339120, 342440, 384022, 385245, 395640, 410928, 440280, 462294, 474768, 513660, 528336, 576033, 593460, 616392, 660420, 684880, 768044, 770490, 791280, 880560, 924588, 960055, 1027320, 1152066, 1155735, 1186920, 1232784, 1320840, 1344077, 1536088, 1540980, 1728099, 1849176, 1920110, 2054640, 2304132, 2311470, 2373840, 2641680, 2688154, 2880165, 3072176, 3081960, 3456198, 3698352, 3840220, 4032231, 4608264, 4622940, 5184297, 5376308, 5760330, 6163920, 6720385, 6912396, 7680440, 8064462, 8640495, 9216528, 9245880, 10368594, 10752616, 11520660, 12096693, 13440770, 13824792, 15360880, 16128924, 17280990, 18491760, 20161155, 20737188, 21505232, 23041320, 24193386, 25921485, 26881540, 27649584, 32257848, 34561980, 36290079, 40322310, 41474376, 46082640, 48386772, 51842970, 53763080, 60483465, 64515696, 69123960, 72580158, 80644620, 82948752, 96773544, 103685940, 107526160, 120966930, 138247920, 145160316, 161289240, 181450395, 193547088, 207371880, 241933860, 290320632, 322578480, 362900790, 414743760, 483867720, 580641264, 725801580, 967735440, 1451603160, 2903206320]

約数ペア:

[(1, 2903206320), (2, 1451603160), (3, 967735440), (4, 725801580), (5, 580641264), (6, 483867720), (7, 414743760), (8, 362900790), (9, 322578480), (10, 290320632), (12, 241933860), (14, 207371880), (15, 193547088), (16, 181450395), (18, 161289240), (20, 145160316), (21, 138247920), (24, 120966930), (27, 107526160), (28, 103685940), (30, 96773544), (35, 82948752), (36, 80644620), (40, 72580158), (42, 69123960), (45, 64515696), (48, 60483465), (54, 53763080), (56, 51842970), (60, 48386772), (63, 46082640), (70, 41474376), (72, 40322310), (80, 36290079), (84, 34561980), (90, 32257848), (105, 27649584), (108, 26881540), (112, 25921485), (120, 24193386), (126, 23041320), (135, 21505232), (140, 20737188), (144, 20161155), (157, 18491760), (168, 17280990), (180, 16128924), (189, 15360880), (210, 13824792), (216, 13440770), (240, 12096693), (252, 11520660), (270, 10752616), (280, 10368594), (314, 9245880), (315, 9216528), (336, 8640495), (360, 8064462), (378, 7680440), (420, 6912396), (432, 6720385), (471, 6163920), (504, 5760330), (540, 5376308), (560, 5184297), (628, 4622940), (630, 4608264), (720, 4032231), (756, 3840220), (785, 3698352), (840, 3456198), (942, 3081960), (945, 3072176), (1008, 2880165), (1080, 2688154), (1099, 2641680), (1223, 2373840), (1256, 2311470), (1260, 2304132), (1413, 2054640), (1512, 1920110), (1570, 1849176), (1680, 1728099), (1884, 1540980), (1890, 1536088), (2160, 1344077), (2198, 1320840), (2355, 1232784), (2446, 1186920), (2512, 1155735), (2520, 1152066), (2826, 1027320), (3024, 960055), (3140, 924588), (3297, 880560), (3669, 791280), (3768, 770490), (3780, 768044), (4239, 684880), (4396, 660420), (4710, 616392), (4892, 593460), (5040, 576033), (5495, 528336), (5652, 513660), (6115, 474768), (6280, 462294), (6594, 440280), (7065, 410928), (7338, 395640), (7536, 385245), (7560, 384022), (8478, 342440), (8561, 339120), (8792, 330210), (9420, 308196), (9784, 296730), (9891, 293520), (10990, 264168), (11007, 263760), (11304, 256830), (12230, 237384), (12560, 231147), (13188, 220140), (14130, 205464), (14676, 197820), (15120, 192011), (16485, 176112), (16956, 171220), (17122, 169560), (17584, 165105), (18345, 158256), (18840, 154098), (19568, 148365), (19782, 146760), (21195, 136976), (21980, 132084), (22014, 131880), (22608, 128415), (24460, 118692), (25683, 113040), (26376, 110070), (28260, 102732), (29352, 98910), (29673, 97840), (32970, 88056), (33021, 87920), (33912, 85610), (34244, 84780), (36690, 79128), (37680, 77049), (39564, 73380), (42390, 68488), (42805, 67824), (43960, 66042), (44028, 65940), (48920, 59346), (49455, 58704), (51366, 56520), (52752, 55035)]