71302823280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{91781}}^1$

素因数の和:91896

約数の個数: 240

約数和(自身を含む): 260988358176

約数和(自身を除く): 189685534896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 104, 117, 120, 130, 144, 156, 166, 180, 195, 208, 234, 240, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 624, 664, 720, 747, 780, 830, 936, 996, 1040, 1079, 1170, 1245, 1328, 1494, 1560, 1660, 1872, 1992, 2158, 2340, 2490, 2988, 3120, 3237, 3320, 3735, 3984, 4316, 4680, 4980, 5395, 5976, 6474, 6640, 7470, 8632, 9360, 9711, 9960, 10790, 11952, 12948, 14940, 16185, 17264, 19422, 19920, 21580, 25896, 29880, 32370, 38844, 43160, 48555, 51792, 59760, 64740, 77688, 86320, 91781, 97110, 129480, 155376, 183562, 194220, 258960, 275343, 367124, 388440, 458905, 550686, 734248, 776880, 826029, 917810, 1101372, 1193153, 1376715, 1468496, 1652058, 1835620, 2202744, 2386306, 2753430, 3304116, 3579459, 3671240, 4130145, 4405488, 4772612, 5506860, 5965765, 6608232, 7158918, 7342480, 7617823, 8260290, 9545224, 10738377, 11013720, 11931530, 13216464, 14317836, 15235646, 16520580, 17897295, 19090448, 21476754, 22027440, 22853469, 23863060, 28635672, 30471292, 33041160, 35794590, 38089115, 42953508, 45706938, 47726120, 53691885, 57271344, 60942584, 66082320, 68560407, 71589180, 76178230, 85907016, 91413876, 95452240, 99031699, 107383770, 114267345, 121885168, 137120814, 143178360, 152356460, 171814032, 182827752, 198063398, 214767540, 228534690, 274241628, 286356720, 297095097, 304712920, 342802035, 365655504, 396126796, 429535080, 457069380, 495158495, 548483256, 594190194, 609425840, 685604070, 792253592, 859070160, 891285291, 914138760, 990316990, 1096966512, 1188380388, 1371208140, 1485475485, 1584507184, 1782570582, 1828277520, 1980633980, 2376760776, 2742416280, 2970950970, 3565141164, 3961267960, 4456426455, 4753521552, 5484832560, 5941901940, 7130282328, 7922535920, 8912852910, 11883803880, 14260564656, 17825705820, 23767607760, 35651411640, 71302823280]

約数ペア:

[(1, 71302823280), (2, 35651411640), (3, 23767607760), (4, 17825705820), (5, 14260564656), (6, 11883803880), (8, 8912852910), (9, 7922535920), (10, 7130282328), (12, 5941901940), (13, 5484832560), (15, 4753521552), (16, 4456426455), (18, 3961267960), (20, 3565141164), (24, 2970950970), (26, 2742416280), (30, 2376760776), (36, 1980633980), (39, 1828277520), (40, 1782570582), (45, 1584507184), (48, 1485475485), (52, 1371208140), (60, 1188380388), (65, 1096966512), (72, 990316990), (78, 914138760), (80, 891285291), (83, 859070160), (90, 792253592), (104, 685604070), (117, 609425840), (120, 594190194), (130, 548483256), (144, 495158495), (156, 457069380), (166, 429535080), (180, 396126796), (195, 365655504), (208, 342802035), (234, 304712920), (240, 297095097), (249, 286356720), (260, 274241628), (312, 228534690), (332, 214767540), (360, 198063398), (390, 182827752), (415, 171814032), (468, 152356460), (498, 143178360), (520, 137120814), (585, 121885168), (624, 114267345), (664, 107383770), (720, 99031699), (747, 95452240), (780, 91413876), (830, 85907016), (936, 76178230), (996, 71589180), (1040, 68560407), (1079, 66082320), (1170, 60942584), (1245, 57271344), (1328, 53691885), (1494, 47726120), (1560, 45706938), (1660, 42953508), (1872, 38089115), (1992, 35794590), (2158, 33041160), (2340, 30471292), (2490, 28635672), (2988, 23863060), (3120, 22853469), (3237, 22027440), (3320, 21476754), (3735, 19090448), (3984, 17897295), (4316, 16520580), (4680, 15235646), (4980, 14317836), (5395, 13216464), (5976, 11931530), (6474, 11013720), (6640, 10738377), (7470, 9545224), (8632, 8260290), (9360, 7617823), (9711, 7342480), (9960, 7158918), (10790, 6608232), (11952, 5965765), (12948, 5506860), (14940, 4772612), (16185, 4405488), (17264, 4130145), (19422, 3671240), (19920, 3579459), (21580, 3304116), (25896, 2753430), (29880, 2386306), (32370, 2202744), (38844, 1835620), (43160, 1652058), (48555, 1468496), (51792, 1376715), (59760, 1193153), (64740, 1101372), (77688, 917810), (86320, 826029), (91781, 776880), (97110, 734248), (129480, 550686), (155376, 458905), (183562, 388440), (194220, 367124), (258960, 275343)]