1241518980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 3843883008

約数和(自身を除く): 2602364028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 127, 130, 151, 156, 166, 195, 249, 254, 260, 302, 332, 381, 390, 415, 453, 498, 508, 604, 635, 755, 762, 780, 830, 906, 996, 1079, 1245, 1270, 1510, 1524, 1651, 1660, 1812, 1905, 1963, 2158, 2265, 2490, 2540, 3020, 3237, 3302, 3810, 3926, 4316, 4530, 4953, 4980, 5395, 5889, 6474, 6604, 7620, 7852, 8255, 9060, 9815, 9906, 10541, 10790, 11778, 12533, 12948, 16185, 16510, 19177, 19630, 19812, 21082, 21580, 23556, 24765, 25066, 29445, 31623, 32370, 33020, 37599, 38354, 39260, 42164, 49530, 50132, 52705, 57531, 58890, 62665, 63246, 64740, 75198, 76708, 95885, 99060, 105410, 115062, 117780, 125330, 126492, 137033, 150396, 158115, 162929, 187995, 191770, 210820, 230124, 249301, 250660, 274066, 287655, 316230, 325858, 375990, 383540, 411099, 488787, 498602, 548132, 575310, 632460, 651716, 685165, 747903, 751980, 814645, 822198, 977574, 997204, 1150620, 1246505, 1370330, 1495806, 1591691, 1629290, 1644396, 1955148, 2055495, 2443935, 2493010, 2740660, 2991612, 3183382, 3258580, 3739515, 4110990, 4775073, 4887870, 4986020, 6366764, 7479030, 7958455, 8221980, 9550146, 9775740, 14958060, 15916910, 19100292, 20691983, 23875365, 31833820, 41383966, 47750730, 62075949, 82767932, 95501460, 103459915, 124151898, 206919830, 248303796, 310379745, 413839660, 620759490, 1241518980]

約数ペア:

[(1, 1241518980), (2, 620759490), (3, 413839660), (4, 310379745), (5, 248303796), (6, 206919830), (10, 124151898), (12, 103459915), (13, 95501460), (15, 82767932), (20, 62075949), (26, 47750730), (30, 41383966), (39, 31833820), (52, 23875365), (60, 20691983), (65, 19100292), (78, 15916910), (83, 14958060), (127, 9775740), (130, 9550146), (151, 8221980), (156, 7958455), (166, 7479030), (195, 6366764), (249, 4986020), (254, 4887870), (260, 4775073), (302, 4110990), (332, 3739515), (381, 3258580), (390, 3183382), (415, 2991612), (453, 2740660), (498, 2493010), (508, 2443935), (604, 2055495), (635, 1955148), (755, 1644396), (762, 1629290), (780, 1591691), (830, 1495806), (906, 1370330), (996, 1246505), (1079, 1150620), (1245, 997204), (1270, 977574), (1510, 822198), (1524, 814645), (1651, 751980), (1660, 747903), (1812, 685165), (1905, 651716), (1963, 632460), (2158, 575310), (2265, 548132), (2490, 498602), (2540, 488787), (3020, 411099), (3237, 383540), (3302, 375990), (3810, 325858), (3926, 316230), (4316, 287655), (4530, 274066), (4953, 250660), (4980, 249301), (5395, 230124), (5889, 210820), (6474, 191770), (6604, 187995), (7620, 162929), (7852, 158115), (8255, 150396), (9060, 137033), (9815, 126492), (9906, 125330), (10541, 117780), (10790, 115062), (11778, 105410), (12533, 99060), (12948, 95885), (16185, 76708), (16510, 75198), (19177, 64740), (19630, 63246), (19812, 62665), (21082, 58890), (21580, 57531), (23556, 52705), (24765, 50132), (25066, 49530), (29445, 42164), (31623, 39260), (32370, 38354), (33020, 37599)]