208814864160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{286393}}^1$

素因数の和:286456

約数の個数: 288

約数和(自身を含む): 789842575872

約数和(自身を除く): 581027711712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 20832, 22785, 23520, 24304, 26040, 30380, 34720, 36456, 45570, 48608, 52080, 60760, 72912, 91140, 104160, 121520, 145824, 182280, 243040, 286393, 364560, 572786, 729120, 859179, 1145572, 1431965, 1718358, 2004751, 2291144, 2863930, 3436716, 4009502, 4295895, 4582288, 5727860, 6014253, 6873432, 8019004, 8591790, 8878183, 9164576, 10023755, 11455720, 12028506, 13746864, 14033257, 16038008, 17183580, 17756366, 20047510, 22911440, 24057012, 26634549, 27493728, 28066514, 30071265, 32076016, 34367160, 35512732, 40095020, 42099771, 44390915, 45822880, 48114024, 53269098, 56133028, 60142530, 62147281, 64152032, 68734320, 70166285, 71025464, 80190040, 84199542, 88781830, 96228048, 106538196, 112266056, 120285060, 124294562, 133172745, 137468640, 140332570, 142050928, 160380080, 168399084, 177563660, 186441843, 192456096, 210498855, 213076392, 224532112, 240570120, 248589124, 266345490, 280665140, 284101856, 310736405, 320760160, 336798168, 355127320, 372883686, 420997710, 426152784, 435030967, 449064224, 481140240, 497178248, 532690980, 561330280, 621472810, 673596336, 710254640, 745767372, 841995420, 852305568, 870061934, 932209215, 962280480, 994356496, 1065381960, 1122660560, 1242945620, 1305092901, 1347192672, 1420509280, 1491534744, 1683990840, 1740123868, 1864418430, 1988712992, 2130763920, 2175154835, 2245321120, 2485891240, 2610185802, 2983069488, 3367981680, 3480247736, 3728836860, 4261527840, 4350309670, 4971782480, 5220371604, 5966138976, 6525464505, 6735963360, 6960495472, 7457673720, 8700619340, 9943564960, 10440743208, 13050929010, 13920990944, 14915347440, 17401238680, 20881486416, 26101858020, 29830694880, 34802477360, 41762972832, 52203716040, 69604954720, 104407432080, 208814864160]

約数ペア:

[(1, 208814864160), (2, 104407432080), (3, 69604954720), (4, 52203716040), (5, 41762972832), (6, 34802477360), (7, 29830694880), (8, 26101858020), (10, 20881486416), (12, 17401238680), (14, 14915347440), (15, 13920990944), (16, 13050929010), (20, 10440743208), (21, 9943564960), (24, 8700619340), (28, 7457673720), (30, 6960495472), (31, 6735963360), (32, 6525464505), (35, 5966138976), (40, 5220371604), (42, 4971782480), (48, 4350309670), (49, 4261527840), (56, 3728836860), (60, 3480247736), (62, 3367981680), (70, 2983069488), (80, 2610185802), (84, 2485891240), (93, 2245321120), (96, 2175154835), (98, 2130763920), (105, 1988712992), (112, 1864418430), (120, 1740123868), (124, 1683990840), (140, 1491534744), (147, 1420509280), (155, 1347192672), (160, 1305092901), (168, 1242945620), (186, 1122660560), (196, 1065381960), (210, 994356496), (217, 962280480), (224, 932209215), (240, 870061934), (245, 852305568), (248, 841995420), (280, 745767372), (294, 710254640), (310, 673596336), (336, 621472810), (372, 561330280), (392, 532690980), (420, 497178248), (434, 481140240), (465, 449064224), (480, 435030967), (490, 426152784), (496, 420997710), (560, 372883686), (588, 355127320), (620, 336798168), (651, 320760160), (672, 310736405), (735, 284101856), (744, 280665140), (784, 266345490), (840, 248589124), (868, 240570120), (930, 224532112), (980, 213076392), (992, 210498855), (1085, 192456096), (1120, 186441843), (1176, 177563660), (1240, 168399084), (1302, 160380080), (1470, 142050928), (1488, 140332570), (1519, 137468640), (1568, 133172745), (1680, 124294562), (1736, 120285060), (1860, 112266056), (1960, 106538196), (2170, 96228048), (2352, 88781830), (2480, 84199542), (2604, 80190040), (2940, 71025464), (2976, 70166285), (3038, 68734320), (3255, 64152032), (3360, 62147281), (3472, 60142530), (3720, 56133028), (3920, 53269098), (4340, 48114024), (4557, 45822880), (4704, 44390915), (4960, 42099771), (5208, 40095020), (5880, 35512732), (6076, 34367160), (6510, 32076016), (6944, 30071265), (7440, 28066514), (7595, 27493728), (7840, 26634549), (8680, 24057012), (9114, 22911440), (10416, 20047510), (11760, 17756366), (12152, 17183580), (13020, 16038008), (14880, 14033257), (15190, 13746864), (17360, 12028506), (18228, 11455720), (20832, 10023755), (22785, 9164576), (23520, 8878183), (24304, 8591790), (26040, 8019004), (30380, 6873432), (34720, 6014253), (36456, 5727860), (45570, 4582288), (48608, 4295895), (52080, 4009502), (60760, 3436716), (72912, 2863930), (91140, 2291144), (104160, 2004751), (121520, 1718358), (145824, 1431965), (182280, 1145572), (243040, 859179), (286393, 729120), (364560, 572786)]