78046640360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7148

約数の個数: 192

約数和(自身を含む): 200018004480

約数和(自身を除く): 121971364120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 53, 62, 65, 104, 106, 124, 130, 155, 169, 212, 248, 260, 265, 310, 338, 403, 424, 520, 530, 620, 676, 689, 806, 845, 1060, 1240, 1352, 1378, 1612, 1643, 1690, 2015, 2120, 2756, 3224, 3286, 3380, 3445, 4030, 5239, 5512, 6572, 6760, 6890, 7027, 8060, 8215, 8957, 10478, 13144, 13780, 14054, 16120, 16430, 17914, 20956, 21359, 26195, 27560, 28108, 32860, 35135, 35828, 41912, 42718, 44785, 52390, 56216, 65720, 70270, 71656, 85436, 89570, 91351, 104780, 106795, 140540, 170872, 179140, 182702, 209560, 213590, 217837, 277667, 281080, 358280, 365404, 372431, 427180, 435674, 456755, 555334, 730808, 744862, 854360, 871348, 913510, 1089185, 1110668, 1187563, 1388335, 1489724, 1742696, 1827020, 1862155, 2178370, 2221336, 2375126, 2776670, 2831881, 2979448, 3654040, 3724310, 4356740, 4750252, 4841603, 5553340, 5663762, 5937815, 7448620, 8713480, 9500504, 9683206, 11106680, 11327524, 11545361, 11875630, 14159405, 14897240, 19366412, 22655048, 23090722, 23751260, 24208015, 28318810, 36814453, 38732824, 46181444, 47502520, 48416030, 56637620, 57726805, 62940839, 73628906, 92362888, 96832060, 113275240, 115453610, 125881678, 147257812, 150089693, 184072265, 193664120, 230907220, 251763356, 294515624, 300179386, 314704195, 368144530, 461814440, 503526712, 600358772, 629408390, 736289060, 750448465, 1200717544, 1258816780, 1472578120, 1500896930, 1951166009, 2517633560, 3001793860, 3902332018, 6003587720, 7804664036, 9755830045, 15609328072, 19511660090, 39023320180, 78046640360]

約数ペア:

[(1, 78046640360), (2, 39023320180), (4, 19511660090), (5, 15609328072), (8, 9755830045), (10, 7804664036), (13, 6003587720), (20, 3902332018), (26, 3001793860), (31, 2517633560), (40, 1951166009), (52, 1500896930), (53, 1472578120), (62, 1258816780), (65, 1200717544), (104, 750448465), (106, 736289060), (124, 629408390), (130, 600358772), (155, 503526712), (169, 461814440), (212, 368144530), (248, 314704195), (260, 300179386), (265, 294515624), (310, 251763356), (338, 230907220), (403, 193664120), (424, 184072265), (520, 150089693), (530, 147257812), (620, 125881678), (676, 115453610), (689, 113275240), (806, 96832060), (845, 92362888), (1060, 73628906), (1240, 62940839), (1352, 57726805), (1378, 56637620), (1612, 48416030), (1643, 47502520), (1690, 46181444), (2015, 38732824), (2120, 36814453), (2756, 28318810), (3224, 24208015), (3286, 23751260), (3380, 23090722), (3445, 22655048), (4030, 19366412), (5239, 14897240), (5512, 14159405), (6572, 11875630), (6760, 11545361), (6890, 11327524), (7027, 11106680), (8060, 9683206), (8215, 9500504), (8957, 8713480), (10478, 7448620), (13144, 5937815), (13780, 5663762), (14054, 5553340), (16120, 4841603), (16430, 4750252), (17914, 4356740), (20956, 3724310), (21359, 3654040), (26195, 2979448), (27560, 2831881), (28108, 2776670), (32860, 2375126), (35135, 2221336), (35828, 2178370), (41912, 1862155), (42718, 1827020), (44785, 1742696), (52390, 1489724), (56216, 1388335), (65720, 1187563), (70270, 1110668), (71656, 1089185), (85436, 913510), (89570, 871348), (91351, 854360), (104780, 744862), (106795, 730808), (140540, 555334), (170872, 456755), (179140, 435674), (182702, 427180), (209560, 372431), (213590, 365404), (217837, 358280), (277667, 281080)]