15554735520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{302857}}^1$

素因数の和:302982

約数の個数: 96

約数和(自身を含む): 49455499968

約数和(自身を除く): 33900764448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 8560, 10272, 12840, 17120, 25680, 51360, 302857, 605714, 908571, 1211428, 1514285, 1817142, 2422856, 3028570, 3634284, 4542855, 4845712, 6057140, 7268568, 9085710, 9691424, 12114280, 14537136, 18171420, 24228560, 29074272, 32405699, 36342840, 48457120, 64811398, 72685680, 97217097, 129622796, 145371360, 162028495, 194434194, 259245592, 324056990, 388868388, 486085485, 518491184, 648113980, 777736776, 972170970, 1036982368, 1296227960, 1555473552, 1944341940, 2592455920, 3110947104, 3888683880, 5184911840, 7777367760, 15554735520]

約数ペア:

[(1, 15554735520), (2, 7777367760), (3, 5184911840), (4, 3888683880), (5, 3110947104), (6, 2592455920), (8, 1944341940), (10, 1555473552), (12, 1296227960), (15, 1036982368), (16, 972170970), (20, 777736776), (24, 648113980), (30, 518491184), (32, 486085485), (40, 388868388), (48, 324056990), (60, 259245592), (80, 194434194), (96, 162028495), (107, 145371360), (120, 129622796), (160, 97217097), (214, 72685680), (240, 64811398), (321, 48457120), (428, 36342840), (480, 32405699), (535, 29074272), (642, 24228560), (856, 18171420), (1070, 14537136), (1284, 12114280), (1605, 9691424), (1712, 9085710), (2140, 7268568), (2568, 6057140), (3210, 4845712), (3424, 4542855), (4280, 3634284), (5136, 3028570), (6420, 2422856), (8560, 1817142), (10272, 1514285), (12840, 1211428), (17120, 908571), (25680, 605714), (51360, 302857)]