16726802040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{274931}}^1$

素因数の和:274974

約数の個数: 144

約数和(自身を含む): 58865690520

約数和(自身を除く): 42138888480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 274931, 549862, 824793, 1099724, 1374655, 1649586, 2199448, 2474379, 2749310, 3299172, 3574103, 4123965, 4948758, 5498620, 6598344, 7148206, 8247930, 9897516, 10722309, 10997240, 12371895, 14296412, 16495860, 17870515, 19795032, 21444618, 24743790, 28592824, 32166927, 32991720, 35741030, 42889236, 46463339, 49487580, 53611545, 64333854, 71482060, 85778472, 92926678, 98975160, 107223090, 128667708, 139390017, 142964120, 160834635, 185853356, 214446180, 232316695, 257335416, 278780034, 321669270, 371706712, 418170051, 428892360, 464633390, 557560068, 643338540, 696950085, 836340102, 929266780, 1115120136, 1286677080, 1393900170, 1672680204, 1858533560, 2090850255, 2787800340, 3345360408, 4181700510, 5575600680, 8363401020, 16726802040]

約数ペア:

[(1, 16726802040), (2, 8363401020), (3, 5575600680), (4, 4181700510), (5, 3345360408), (6, 2787800340), (8, 2090850255), (9, 1858533560), (10, 1672680204), (12, 1393900170), (13, 1286677080), (15, 1115120136), (18, 929266780), (20, 836340102), (24, 696950085), (26, 643338540), (30, 557560068), (36, 464633390), (39, 428892360), (40, 418170051), (45, 371706712), (52, 321669270), (60, 278780034), (65, 257335416), (72, 232316695), (78, 214446180), (90, 185853356), (104, 160834635), (117, 142964120), (120, 139390017), (130, 128667708), (156, 107223090), (169, 98975160), (180, 92926678), (195, 85778472), (234, 71482060), (260, 64333854), (312, 53611545), (338, 49487580), (360, 46463339), (390, 42889236), (468, 35741030), (507, 32991720), (520, 32166927), (585, 28592824), (676, 24743790), (780, 21444618), (845, 19795032), (936, 17870515), (1014, 16495860), (1170, 14296412), (1352, 12371895), (1521, 10997240), (1560, 10722309), (1690, 9897516), (2028, 8247930), (2340, 7148206), (2535, 6598344), (3042, 5498620), (3380, 4948758), (4056, 4123965), (4680, 3574103), (5070, 3299172), (6084, 2749310), (6760, 2474379), (7605, 2199448), (10140, 1649586), (12168, 1374655), (15210, 1099724), (20280, 824793), (30420, 549862), (60840, 274931)]