1246565320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 3808788480

約数和(自身を除く): 2562223160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 163, 182, 191, 220, 260, 280, 286, 308, 326, 364, 382, 385, 440, 455, 520, 572, 616, 652, 715, 728, 764, 770, 815, 910, 955, 1001, 1141, 1144, 1304, 1337, 1430, 1528, 1540, 1630, 1793, 1820, 1910, 2002, 2101, 2119, 2282, 2483, 2674, 2860, 3080, 3260, 3586, 3640, 3820, 4004, 4202, 4238, 4564, 4966, 5005, 5348, 5705, 5720, 6520, 6685, 7172, 7640, 8008, 8404, 8476, 8965, 9128, 9932, 10010, 10505, 10595, 10696, 11410, 12415, 12551, 13370, 14344, 14707, 14833, 16808, 16952, 17381, 17930, 19864, 20020, 21010, 21190, 22820, 23309, 24830, 25102, 26740, 27313, 29414, 29666, 31133, 34762, 35860, 40040, 42020, 42380, 45640, 46618, 49660, 50204, 53480, 54626, 58828, 59332, 62266, 62755, 69524, 71720, 73535, 74165, 84040, 84760, 86905, 93236, 99320, 100408, 109252, 116545, 117656, 118664, 124532, 125510, 136565, 139048, 147070, 148330, 155665, 163163, 173810, 186472, 191191, 217931, 218504, 233090, 249064, 251020, 273130, 294140, 296660, 311330, 326326, 342463, 347620, 382382, 404729, 435862, 466180, 502040, 546260, 588280, 593320, 622660, 652652, 684926, 695240, 764764, 809458, 815815, 871724, 932360, 955955, 1089655, 1092520, 1245320, 1305304, 1369852, 1529528, 1618916, 1631630, 1712315, 1743448, 1911910, 2023645, 2179310, 2397241, 2739704, 2833103, 3237832, 3263260, 3424630, 3823820, 4047290, 4358620, 4452019, 4794482, 5666206, 6526520, 6849260, 7647640, 8094580, 8717240, 8904038, 9588964, 11332412, 11986205, 13698520, 14165515, 16189160, 17808076, 19177928, 22260095, 22664824, 23972410, 28331030, 31164133, 35616152, 44520190, 47944820, 56662060, 62328266, 89040380, 95889640, 113324120, 124656532, 155820665, 178080760, 249313064, 311641330, 623282660, 1246565320]

約数ペア:

[(1, 1246565320), (2, 623282660), (4, 311641330), (5, 249313064), (7, 178080760), (8, 155820665), (10, 124656532), (11, 113324120), (13, 95889640), (14, 89040380), (20, 62328266), (22, 56662060), (26, 47944820), (28, 44520190), (35, 35616152), (40, 31164133), (44, 28331030), (52, 23972410), (55, 22664824), (56, 22260095), (65, 19177928), (70, 17808076), (77, 16189160), (88, 14165515), (91, 13698520), (104, 11986205), (110, 11332412), (130, 9588964), (140, 8904038), (143, 8717240), (154, 8094580), (163, 7647640), (182, 6849260), (191, 6526520), (220, 5666206), (260, 4794482), (280, 4452019), (286, 4358620), (308, 4047290), (326, 3823820), (364, 3424630), (382, 3263260), (385, 3237832), (440, 2833103), (455, 2739704), (520, 2397241), (572, 2179310), (616, 2023645), (652, 1911910), (715, 1743448), (728, 1712315), (764, 1631630), (770, 1618916), (815, 1529528), (910, 1369852), (955, 1305304), (1001, 1245320), (1141, 1092520), (1144, 1089655), (1304, 955955), (1337, 932360), (1430, 871724), (1528, 815815), (1540, 809458), (1630, 764764), (1793, 695240), (1820, 684926), (1910, 652652), (2002, 622660), (2101, 593320), (2119, 588280), (2282, 546260), (2483, 502040), (2674, 466180), (2860, 435862), (3080, 404729), (3260, 382382), (3586, 347620), (3640, 342463), (3820, 326326), (4004, 311330), (4202, 296660), (4238, 294140), (4564, 273130), (4966, 251020), (5005, 249064), (5348, 233090), (5705, 218504), (5720, 217931), (6520, 191191), (6685, 186472), (7172, 173810), (7640, 163163), (8008, 155665), (8404, 148330), (8476, 147070), (8965, 139048), (9128, 136565), (9932, 125510), (10010, 124532), (10505, 118664), (10595, 117656), (10696, 116545), (11410, 109252), (12415, 100408), (12551, 99320), (13370, 93236), (14344, 86905), (14707, 84760), (14833, 84040), (16808, 74165), (16952, 73535), (17381, 71720), (17930, 69524), (19864, 62755), (20020, 62266), (21010, 59332), (21190, 58828), (22820, 54626), (23309, 53480), (24830, 50204), (25102, 49660), (26740, 46618), (27313, 45640), (29414, 42380), (29666, 42020), (31133, 40040), (34762, 35860)]