7236280740780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{441775381}}^1$

素因数の和:441775416

約数の個数: 144

約数和(自身を含む): 27015448160064

約数和(自身を除く): 19779167419284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 441775381, 883550762, 1325326143, 1767101524, 2208876905, 2650652286, 3092427667, 3975978429, 4417753810, 5301304572, 5743079953, 6184855334, 6626630715, 7951956858, 8835507620, 9277283001, 11486159906, 12369710668, 13253261430, 15462138335, 15903913716, 17229239859, 18554566002, 19879892145, 22972319812, 26506522860, 27831849003, 28715399765, 30924276670, 34458479718, 37109132004, 39759784290, 40201559671, 46386415005, 51687719577, 55663698006, 57430799530, 61848553340, 68916959436, 79519568580, 80403119342, 86146199295, 92772830010, 103375439154, 111327396012, 114861599060, 120604679013, 139159245015, 160806238684, 172292398590, 185545660020, 201007798355, 206750878308, 241209358026, 258438597885, 278318490030, 344584797180, 361814037039, 402015596710, 482418716052, 516877195770, 556636980060, 603023395065, 723628074078, 804031193420, 1033754391540, 1206046790130, 1447256148156, 1809070185195, 2412093580260, 3618140370390, 7236280740780]

約数ペア:

[(1, 7236280740780), (2, 3618140370390), (3, 2412093580260), (4, 1809070185195), (5, 1447256148156), (6, 1206046790130), (7, 1033754391540), (9, 804031193420), (10, 723628074078), (12, 603023395065), (13, 556636980060), (14, 516877195770), (15, 482418716052), (18, 402015596710), (20, 361814037039), (21, 344584797180), (26, 278318490030), (28, 258438597885), (30, 241209358026), (35, 206750878308), (36, 201007798355), (39, 185545660020), (42, 172292398590), (45, 160806238684), (52, 139159245015), (60, 120604679013), (63, 114861599060), (65, 111327396012), (70, 103375439154), (78, 92772830010), (84, 86146199295), (90, 80403119342), (91, 79519568580), (105, 68916959436), (117, 61848553340), (126, 57430799530), (130, 55663698006), (140, 51687719577), (156, 46386415005), (180, 40201559671), (182, 39759784290), (195, 37109132004), (210, 34458479718), (234, 30924276670), (252, 28715399765), (260, 27831849003), (273, 26506522860), (315, 22972319812), (364, 19879892145), (390, 18554566002), (420, 17229239859), (455, 15903913716), (468, 15462138335), (546, 13253261430), (585, 12369710668), (630, 11486159906), (780, 9277283001), (819, 8835507620), (910, 7951956858), (1092, 6626630715), (1170, 6184855334), (1260, 5743079953), (1365, 5301304572), (1638, 4417753810), (1820, 3975978429), (2340, 3092427667), (2730, 2650652286), (3276, 2208876905), (4095, 1767101524), (5460, 1325326143), (8190, 883550762), (16380, 441775381)]