4181044140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{255253}}^1$

素因数の和:255288

約数の個数: 144

約数和(自身を含む): 15609292608

約数和(自身を除く): 11428248468

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, 255253, 510506, 765759, 1021012, 1276265, 1531518, 1786771, 2297277, 2552530, 3063036, 3318289, 3573542, 3828795, 4594554, 5105060, 5360313, 6636578, 7147084, 7657590, 8933855, 9189108, 9954867, 10720626, 11486385, 13273156, 15315180, 16080939, 16591445, 17867710, 19909734, 21441252, 22972770, 23228023, 26801565, 29864601, 32161878, 33182890, 35735420, 39819468, 45945540, 46456046, 49774335, 53603130, 59729202, 64323756, 66365780, 69684069, 80404695, 92912092, 99548670, 107206260, 116140115, 119458404, 139368138, 149323005, 160809390, 199097340, 209052207, 232280230, 278736276, 298646010, 321618780, 348420345, 418104414, 464560460, 597292020, 696840690, 836208828, 1045261035, 1393681380, 2090522070, 4181044140]

約数ペア:

[(1, 4181044140), (2, 2090522070), (3, 1393681380), (4, 1045261035), (5, 836208828), (6, 696840690), (7, 597292020), (9, 464560460), (10, 418104414), (12, 348420345), (13, 321618780), (14, 298646010), (15, 278736276), (18, 232280230), (20, 209052207), (21, 199097340), (26, 160809390), (28, 149323005), (30, 139368138), (35, 119458404), (36, 116140115), (39, 107206260), (42, 99548670), (45, 92912092), (52, 80404695), (60, 69684069), (63, 66365780), (65, 64323756), (70, 59729202), (78, 53603130), (84, 49774335), (90, 46456046), (91, 45945540), (105, 39819468), (117, 35735420), (126, 33182890), (130, 32161878), (140, 29864601), (156, 26801565), (180, 23228023), (182, 22972770), (195, 21441252), (210, 19909734), (234, 17867710), (252, 16591445), (260, 16080939), (273, 15315180), (315, 13273156), (364, 11486385), (390, 10720626), (420, 9954867), (455, 9189108), (468, 8933855), (546, 7657590), (585, 7147084), (630, 6636578), (780, 5360313), (819, 5105060), (910, 4594554), (1092, 3828795), (1170, 3573542), (1260, 3318289), (1365, 3063036), (1638, 2552530), (1820, 2297277), (2340, 1786771), (2730, 1531518), (3276, 1276265), (4095, 1021012), (5460, 765759), (8190, 510506), (16380, 255253)]