634237560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 256

約数和(自身を含む): 2326579200

約数和(自身を除く): 1692341640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 197, 198, 216, 220, 264, 270, 271, 297, 330, 360, 394, 396, 440, 495, 540, 542, 591, 594, 660, 788, 792, 813, 985, 990, 1080, 1084, 1182, 1188, 1320, 1355, 1485, 1576, 1626, 1773, 1970, 1980, 2167, 2168, 2364, 2376, 2439, 2710, 2955, 2970, 2981, 3252, 3546, 3940, 3960, 4065, 4334, 4728, 4878, 5319, 5420, 5910, 5940, 5962, 6501, 6504, 7092, 7317, 7880, 8130, 8668, 8865, 8943, 9756, 10638, 10835, 10840, 11820, 11880, 11924, 12195, 13002, 14184, 14634, 14905, 16260, 17336, 17730, 17886, 19503, 19512, 21276, 21670, 23640, 23848, 24390, 26004, 26595, 26829, 29268, 29810, 32505, 32520, 35460, 35772, 36585, 39006, 42552, 43340, 44715, 48780, 52008, 53190, 53387, 53658, 58509, 58536, 59620, 65010, 70920, 71544, 73170, 78012, 80487, 86680, 89430, 97515, 97560, 106380, 106774, 107316, 117018, 119240, 130020, 134145, 146340, 156024, 160161, 160974, 178860, 195030, 212760, 213548, 214632, 234036, 260040, 266935, 268290, 292545, 292680, 320322, 321948, 357720, 390060, 402435, 427096, 468072, 480483, 533870, 536580, 585090, 587257, 640644, 643896, 780120, 800805, 804870, 960966, 1067740, 1073160, 1170180, 1174514, 1281288, 1441449, 1601610, 1609740, 1761771, 1921932, 2135480, 2340360, 2349028, 2402415, 2882898, 2936285, 3203220, 3219480, 3523542, 3843864, 4698056, 4804830, 5285313, 5765796, 5872570, 6406440, 7047084, 7207245, 8808855, 9609660, 10570626, 11531592, 11745140, 14094168, 14414490, 15855939, 17617710, 19219320, 21141252, 23490280, 26426565, 28828980, 31711878, 35235420, 42282504, 52853130, 57657960, 63423756, 70470840, 79279695, 105706260, 126847512, 158559390, 211412520, 317118780, 634237560]

約数ペア:

[(1, 634237560), (2, 317118780), (3, 211412520), (4, 158559390), (5, 126847512), (6, 105706260), (8, 79279695), (9, 70470840), (10, 63423756), (11, 57657960), (12, 52853130), (15, 42282504), (18, 35235420), (20, 31711878), (22, 28828980), (24, 26426565), (27, 23490280), (30, 21141252), (33, 19219320), (36, 17617710), (40, 15855939), (44, 14414490), (45, 14094168), (54, 11745140), (55, 11531592), (60, 10570626), (66, 9609660), (72, 8808855), (88, 7207245), (90, 7047084), (99, 6406440), (108, 5872570), (110, 5765796), (120, 5285313), (132, 4804830), (135, 4698056), (165, 3843864), (180, 3523542), (197, 3219480), (198, 3203220), (216, 2936285), (220, 2882898), (264, 2402415), (270, 2349028), (271, 2340360), (297, 2135480), (330, 1921932), (360, 1761771), (394, 1609740), (396, 1601610), (440, 1441449), (495, 1281288), (540, 1174514), (542, 1170180), (591, 1073160), (594, 1067740), (660, 960966), (788, 804870), (792, 800805), (813, 780120), (985, 643896), (990, 640644), (1080, 587257), (1084, 585090), (1182, 536580), (1188, 533870), (1320, 480483), (1355, 468072), (1485, 427096), (1576, 402435), (1626, 390060), (1773, 357720), (1970, 321948), (1980, 320322), (2167, 292680), (2168, 292545), (2364, 268290), (2376, 266935), (2439, 260040), (2710, 234036), (2955, 214632), (2970, 213548), (2981, 212760), (3252, 195030), (3546, 178860), (3940, 160974), (3960, 160161), (4065, 156024), (4334, 146340), (4728, 134145), (4878, 130020), (5319, 119240), (5420, 117018), (5910, 107316), (5940, 106774), (5962, 106380), (6501, 97560), (6504, 97515), (7092, 89430), (7317, 86680), (7880, 80487), (8130, 78012), (8668, 73170), (8865, 71544), (8943, 70920), (9756, 65010), (10638, 59620), (10835, 58536), (10840, 58509), (11820, 53658), (11880, 53387), (11924, 53190), (12195, 52008), (13002, 48780), (14184, 44715), (14634, 43340), (14905, 42552), (16260, 39006), (17336, 36585), (17730, 35772), (17886, 35460), (19503, 32520), (19512, 32505), (21276, 29810), (21670, 29268), (23640, 26829), (23848, 26595), (24390, 26004)]