11019218280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{20089}}^1$

素因数の和:20763

約数の個数: 128

約数和(自身を含む): 37839916800

約数和(自身を除く): 26820698520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 653, 840, 1306, 1959, 2612, 3265, 3918, 4571, 5224, 6530, 7836, 9142, 9795, 13060, 13713, 15672, 18284, 19590, 20089, 22855, 26120, 27426, 36568, 39180, 40178, 45710, 54852, 60267, 68565, 78360, 80356, 91420, 100445, 109704, 120534, 137130, 140623, 160712, 182840, 200890, 241068, 274260, 281246, 301335, 401780, 421869, 482136, 548520, 562492, 602670, 703115, 803560, 843738, 1124984, 1205340, 1406230, 1687476, 2109345, 2410680, 2812460, 3374952, 4218690, 5624920, 8437380, 13118117, 16874760, 26236234, 39354351, 52472468, 65590585, 78708702, 91826819, 104944936, 131181170, 157417404, 183653638, 196771755, 262362340, 275480457, 314834808, 367307276, 393543510, 459134095, 524724680, 550960914, 734614552, 787087020, 918268190, 1101921828, 1377402285, 1574174040, 1836536380, 2203843656, 2754804570, 3673072760, 5509609140, 11019218280]

約数ペア:

[(1, 11019218280), (2, 5509609140), (3, 3673072760), (4, 2754804570), (5, 2203843656), (6, 1836536380), (7, 1574174040), (8, 1377402285), (10, 1101921828), (12, 918268190), (14, 787087020), (15, 734614552), (20, 550960914), (21, 524724680), (24, 459134095), (28, 393543510), (30, 367307276), (35, 314834808), (40, 275480457), (42, 262362340), (56, 196771755), (60, 183653638), (70, 157417404), (84, 131181170), (105, 104944936), (120, 91826819), (140, 78708702), (168, 65590585), (210, 52472468), (280, 39354351), (420, 26236234), (653, 16874760), (840, 13118117), (1306, 8437380), (1959, 5624920), (2612, 4218690), (3265, 3374952), (3918, 2812460), (4571, 2410680), (5224, 2109345), (6530, 1687476), (7836, 1406230), (9142, 1205340), (9795, 1124984), (13060, 843738), (13713, 803560), (15672, 703115), (18284, 602670), (19590, 562492), (20089, 548520), (22855, 482136), (26120, 421869), (27426, 401780), (36568, 301335), (39180, 281246), (40178, 274260), (45710, 241068), (54852, 200890), (60267, 182840), (68565, 160712), (78360, 140623), (80356, 137130), (91420, 120534), (100445, 109704)]