713682180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 2444682240

約数和(自身を除く): 1731000060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 43, 45, 46, 57, 60, 69, 76, 86, 90, 92, 95, 114, 115, 129, 138, 171, 172, 180, 190, 207, 211, 215, 228, 230, 258, 276, 285, 342, 345, 380, 387, 414, 422, 430, 437, 460, 516, 570, 633, 645, 684, 690, 774, 817, 828, 844, 855, 860, 874, 989, 1035, 1055, 1140, 1266, 1290, 1311, 1380, 1548, 1634, 1710, 1748, 1899, 1935, 1978, 2070, 2110, 2185, 2451, 2532, 2580, 2622, 2967, 3165, 3268, 3420, 3798, 3870, 3933, 3956, 4009, 4085, 4140, 4220, 4370, 4853, 4902, 4945, 5244, 5934, 6330, 6555, 7353, 7596, 7740, 7866, 8018, 8170, 8740, 8901, 9073, 9495, 9706, 9804, 9890, 11868, 12027, 12255, 12660, 13110, 14559, 14706, 14835, 15732, 16036, 16340, 17802, 18146, 18791, 18990, 19412, 19665, 19780, 20045, 24054, 24265, 24510, 26220, 27219, 29118, 29412, 29670, 35604, 36081, 36292, 36765, 37582, 37980, 39330, 40090, 43677, 44505, 45365, 48108, 48530, 49020, 54438, 56373, 58236, 59340, 60135, 72162, 72795, 73530, 75164, 78660, 80180, 81657, 87354, 89010, 90730, 92207, 93955, 97060, 108876, 112746, 120270, 136095, 144324, 145590, 147060, 163314, 169119, 172387, 174708, 178020, 180405, 181460, 184414, 187910, 208679, 218385, 225492, 240540, 272190, 276621, 281865, 291180, 326628, 338238, 344774, 360810, 368828, 375820, 408285, 417358, 436770, 461035, 517161, 544380, 553242, 563730, 626037, 676476, 689548, 721620, 816570, 829863, 834716, 845595, 861935, 873540, 922070, 1034322, 1043395, 1106484, 1127460, 1252074, 1383105, 1551483, 1633140, 1659726, 1691190, 1723870, 1844140, 1878111, 2068644, 2086790, 2504148, 2585805, 2766210, 3102966, 3130185, 3319452, 3382380, 3447740, 3756222, 3964901, 4149315, 4173580, 5171610, 5532420, 6205932, 6260370, 7512444, 7757415, 7929802, 8298630, 9390555, 10343220, 11894703, 12520740, 15514830, 15859604, 16597260, 18781110, 19824505, 23789406, 31029660, 35684109, 37562220, 39649010, 47578812, 59473515, 71368218, 79298020, 118947030, 142736436, 178420545, 237894060, 356841090, 713682180]

約数ペア:

[(1, 713682180), (2, 356841090), (3, 237894060), (4, 178420545), (5, 142736436), (6, 118947030), (9, 79298020), (10, 71368218), (12, 59473515), (15, 47578812), (18, 39649010), (19, 37562220), (20, 35684109), (23, 31029660), (30, 23789406), (36, 19824505), (38, 18781110), (43, 16597260), (45, 15859604), (46, 15514830), (57, 12520740), (60, 11894703), (69, 10343220), (76, 9390555), (86, 8298630), (90, 7929802), (92, 7757415), (95, 7512444), (114, 6260370), (115, 6205932), (129, 5532420), (138, 5171610), (171, 4173580), (172, 4149315), (180, 3964901), (190, 3756222), (207, 3447740), (211, 3382380), (215, 3319452), (228, 3130185), (230, 3102966), (258, 2766210), (276, 2585805), (285, 2504148), (342, 2086790), (345, 2068644), (380, 1878111), (387, 1844140), (414, 1723870), (422, 1691190), (430, 1659726), (437, 1633140), (460, 1551483), (516, 1383105), (570, 1252074), (633, 1127460), (645, 1106484), (684, 1043395), (690, 1034322), (774, 922070), (817, 873540), (828, 861935), (844, 845595), (855, 834716), (860, 829863), (874, 816570), (989, 721620), (1035, 689548), (1055, 676476), (1140, 626037), (1266, 563730), (1290, 553242), (1311, 544380), (1380, 517161), (1548, 461035), (1634, 436770), (1710, 417358), (1748, 408285), (1899, 375820), (1935, 368828), (1978, 360810), (2070, 344774), (2110, 338238), (2185, 326628), (2451, 291180), (2532, 281865), (2580, 276621), (2622, 272190), (2967, 240540), (3165, 225492), (3268, 218385), (3420, 208679), (3798, 187910), (3870, 184414), (3933, 181460), (3956, 180405), (4009, 178020), (4085, 174708), (4140, 172387), (4220, 169119), (4370, 163314), (4853, 147060), (4902, 145590), (4945, 144324), (5244, 136095), (5934, 120270), (6330, 112746), (6555, 108876), (7353, 97060), (7596, 93955), (7740, 92207), (7866, 90730), (8018, 89010), (8170, 87354), (8740, 81657), (8901, 80180), (9073, 78660), (9495, 75164), (9706, 73530), (9804, 72795), (9890, 72162), (11868, 60135), (12027, 59340), (12255, 58236), (12660, 56373), (13110, 54438), (14559, 49020), (14706, 48530), (14835, 48108), (15732, 45365), (16036, 44505), (16340, 43677), (17802, 40090), (18146, 39330), (18791, 37980), (18990, 37582), (19412, 36765), (19665, 36292), (19780, 36081), (20045, 35604), (24054, 29670), (24265, 29412), (24510, 29118), (26220, 27219)]