16513224840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41213}}^1$

素因数の和:41293

約数の個数: 256

約数和(自身を含む): 64096012800

約数和(自身を除く): 47582787960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2226, 2385, 2520, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 4452, 4770, 5565, 5724, 6360, 6678, 7155, 7420, 7560, 8904, 9540, 10017, 11130, 11448, 13356, 14310, 14840, 16695, 19080, 20034, 22260, 26712, 28620, 33390, 40068, 41213, 44520, 50085, 57240, 66780, 80136, 82426, 100170, 123639, 133560, 164852, 200340, 206065, 247278, 288491, 329704, 370917, 400680, 412130, 494556, 576982, 618195, 741834, 824260, 865473, 989112, 1112751, 1153964, 1236390, 1442455, 1483668, 1648520, 1730946, 1854585, 2184289, 2225502, 2307928, 2472780, 2596419, 2884910, 2967336, 3461892, 3709170, 4327365, 4368578, 4451004, 4945560, 5192838, 5563755, 5769820, 6552867, 6923784, 7418340, 7789257, 8654730, 8737156, 8902008, 10385676, 10921445, 11127510, 11539640, 12982095, 13105734, 14836680, 15290023, 15578514, 17309460, 17474312, 19658601, 20771352, 21842890, 22255020, 25964190, 26211468, 30580046, 31157028, 32764335, 34618920, 38946285, 39317202, 43685780, 44510040, 45870069, 51928380, 52422936, 58975803, 61160092, 62314056, 65528670, 76450115, 77892570, 78634404, 87371560, 91740138, 98293005, 103856760, 117951606, 122320184, 131057340, 137610207, 152900230, 155785140, 157268808, 183480276, 196586010, 229350345, 235903212, 262114680, 275220414, 294879015, 305800460, 311570280, 366960552, 393172020, 412830621, 458700690, 471806424, 550440828, 589758030, 611600920, 688051035, 786344040, 825661242, 917401380, 1100881656, 1179516060, 1376102070, 1651322484, 1834802760, 2064153105, 2359032120, 2752204140, 3302644968, 4128306210, 5504408280, 8256612420, 16513224840]

約数ペア:

[(1, 16513224840), (2, 8256612420), (3, 5504408280), (4, 4128306210), (5, 3302644968), (6, 2752204140), (7, 2359032120), (8, 2064153105), (9, 1834802760), (10, 1651322484), (12, 1376102070), (14, 1179516060), (15, 1100881656), (18, 917401380), (20, 825661242), (21, 786344040), (24, 688051035), (27, 611600920), (28, 589758030), (30, 550440828), (35, 471806424), (36, 458700690), (40, 412830621), (42, 393172020), (45, 366960552), (53, 311570280), (54, 305800460), (56, 294879015), (60, 275220414), (63, 262114680), (70, 235903212), (72, 229350345), (84, 196586010), (90, 183480276), (105, 157268808), (106, 155785140), (108, 152900230), (120, 137610207), (126, 131057340), (135, 122320184), (140, 117951606), (159, 103856760), (168, 98293005), (180, 91740138), (189, 87371560), (210, 78634404), (212, 77892570), (216, 76450115), (252, 65528670), (265, 62314056), (270, 61160092), (280, 58975803), (315, 52422936), (318, 51928380), (360, 45870069), (371, 44510040), (378, 43685780), (420, 39317202), (424, 38946285), (477, 34618920), (504, 32764335), (530, 31157028), (540, 30580046), (630, 26211468), (636, 25964190), (742, 22255020), (756, 21842890), (795, 20771352), (840, 19658601), (945, 17474312), (954, 17309460), (1060, 15578514), (1080, 15290023), (1113, 14836680), (1260, 13105734), (1272, 12982095), (1431, 11539640), (1484, 11127510), (1512, 10921445), (1590, 10385676), (1855, 8902008), (1890, 8737156), (1908, 8654730), (2120, 7789257), (2226, 7418340), (2385, 6923784), (2520, 6552867), (2862, 5769820), (2968, 5563755), (3180, 5192838), (3339, 4945560), (3710, 4451004), (3780, 4368578), (3816, 4327365), (4452, 3709170), (4770, 3461892), (5565, 2967336), (5724, 2884910), (6360, 2596419), (6678, 2472780), (7155, 2307928), (7420, 2225502), (7560, 2184289), (8904, 1854585), (9540, 1730946), (10017, 1648520), (11130, 1483668), (11448, 1442455), (13356, 1236390), (14310, 1153964), (14840, 1112751), (16695, 989112), (19080, 865473), (20034, 824260), (22260, 741834), (26712, 618195), (28620, 576982), (33390, 494556), (40068, 412130), (41213, 400680), (44520, 370917), (50085, 329704), (57240, 288491), (66780, 247278), (80136, 206065), (82426, 200340), (100170, 164852), (123639, 133560)]