1213709781040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{94597}}^1$

素因数の和:95019

約数の個数: 160

約数和(自身を含む): 3108021073920

約数和(自身を除く): 1894311292880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 367, 368, 380, 437, 460, 734, 760, 874, 920, 1468, 1520, 1748, 1835, 1840, 2185, 2936, 3496, 3670, 4370, 5872, 6973, 6992, 7340, 8441, 8740, 13946, 14680, 16882, 17480, 27892, 29360, 33764, 34865, 34960, 42205, 55784, 67528, 69730, 84410, 94597, 111568, 135056, 139460, 160379, 168820, 189194, 278920, 320758, 337640, 378388, 472985, 557840, 641516, 675280, 756776, 801895, 945970, 1283032, 1513552, 1603790, 1797343, 1891940, 2175731, 2566064, 3207580, 3594686, 3783880, 4351462, 6415160, 7189372, 7567760, 8702924, 8986715, 10878655, 12830320, 14378744, 17405848, 17973430, 21757310, 28757488, 34717099, 34811696, 35946860, 41338889, 43514620, 69434198, 71893720, 82677778, 87029240, 138868396, 143787440, 165355556, 173585495, 174058480, 206694445, 277736792, 330711112, 347170990, 413388890, 555473584, 659624881, 661422224, 694341980, 798493277, 826777780, 1319249762, 1388683960, 1596986554, 1653555560, 2638499524, 2777367920, 3193973108, 3298124405, 3307111120, 3992466385, 5276999048, 6387946216, 6596248810, 7984932770, 10553998096, 12775892432, 13192497620, 15171372263, 15969865540, 26384995240, 30342744526, 31939731080, 52769990480, 60685489052, 63879462160, 75856861315, 121370978104, 151713722630, 242741956208, 303427445260, 606854890520, 1213709781040]

約数ペア:

[(1, 1213709781040), (2, 606854890520), (4, 303427445260), (5, 242741956208), (8, 151713722630), (10, 121370978104), (16, 75856861315), (19, 63879462160), (20, 60685489052), (23, 52769990480), (38, 31939731080), (40, 30342744526), (46, 26384995240), (76, 15969865540), (80, 15171372263), (92, 13192497620), (95, 12775892432), (115, 10553998096), (152, 7984932770), (184, 6596248810), (190, 6387946216), (230, 5276999048), (304, 3992466385), (367, 3307111120), (368, 3298124405), (380, 3193973108), (437, 2777367920), (460, 2638499524), (734, 1653555560), (760, 1596986554), (874, 1388683960), (920, 1319249762), (1468, 826777780), (1520, 798493277), (1748, 694341980), (1835, 661422224), (1840, 659624881), (2185, 555473584), (2936, 413388890), (3496, 347170990), (3670, 330711112), (4370, 277736792), (5872, 206694445), (6973, 174058480), (6992, 173585495), (7340, 165355556), (8441, 143787440), (8740, 138868396), (13946, 87029240), (14680, 82677778), (16882, 71893720), (17480, 69434198), (27892, 43514620), (29360, 41338889), (33764, 35946860), (34865, 34811696), (34960, 34717099), (42205, 28757488), (55784, 21757310), (67528, 17973430), (69730, 17405848), (84410, 14378744), (94597, 12830320), (111568, 10878655), (135056, 8986715), (139460, 8702924), (160379, 7567760), (168820, 7189372), (189194, 6415160), (278920, 4351462), (320758, 3783880), (337640, 3594686), (378388, 3207580), (472985, 2566064), (557840, 2175731), (641516, 1891940), (675280, 1797343), (756776, 1603790), (801895, 1513552), (945970, 1283032)]