156935898840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2450

約数の個数: 256

約数和(自身を含む): 541831680000

約数和(自身を除く): 384895781160

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, 239, 280, 420, 449, 478, 717, 840, 898, 956, 1195, 1347, 1434, 1673, 1741, 1796, 1912, 2245, 2390, 2694, 2868, 3143, 3346, 3482, 3585, 3592, 4490, 4780, 5019, 5223, 5388, 5736, 6286, 6692, 6735, 6964, 7170, 8365, 8705, 8980, 9429, 9560, 10038, 10446, 10776, 12187, 12572, 13384, 13470, 13928, 14340, 15715, 16730, 17410, 17960, 18858, 20076, 20892, 24374, 25095, 25144, 26115, 26940, 28680, 31430, 33460, 34820, 36561, 37716, 40152, 41784, 47145, 48748, 50190, 52230, 53880, 60935, 62860, 66920, 69640, 73122, 75432, 94290, 97496, 100380, 104460, 107311, 121870, 125720, 146244, 182805, 188580, 200760, 208920, 214622, 243740, 292488, 321933, 365610, 377160, 416099, 429244, 487480, 536555, 643866, 731220, 751177, 781709, 832198, 858488, 1073110, 1248297, 1287732, 1462440, 1502354, 1563418, 1609665, 1664396, 2080495, 2146220, 2253531, 2345127, 2496594, 2575464, 2912693, 3004708, 3126836, 3219330, 3328792, 3755885, 3908545, 4160990, 4292440, 4507062, 4690254, 4993188, 5471963, 5825386, 6009416, 6241485, 6253672, 6438660, 7511770, 7817090, 8321980, 8738079, 9014124, 9380508, 9986376, 10943926, 11267655, 11650772, 11725635, 12482970, 12877320, 14563465, 15023540, 15634180, 16415889, 16643960, 17476158, 18028248, 18761016, 21887852, 22535310, 23301544, 23451270, 24965940, 27359815, 29126930, 30047080, 31268360, 32831778, 34952316, 43690395, 43775704, 45070620, 46902540, 49931880, 54719630, 58253860, 65663556, 69904632, 82079445, 87380790, 90141240, 93805080, 109439260, 116507720, 131327112, 164158890, 174761580, 186828451, 218878520, 328317780, 349523160, 373656902, 560485353, 656635560, 747313804, 934142255, 1120970706, 1307799157, 1494627608, 1868284510, 2241941412, 2615598314, 2802426765, 3736569020, 3923397471, 4483882824, 5231196628, 5604853530, 6538995785, 7473138040, 7846794942, 10462393256, 11209707060, 13077991570, 15693589884, 19616987355, 22419414120, 26155983140, 31387179768, 39233974710, 52311966280, 78467949420, 156935898840]

約数ペア:

[(1, 156935898840), (2, 78467949420), (3, 52311966280), (4, 39233974710), (5, 31387179768), (6, 26155983140), (7, 22419414120), (8, 19616987355), (10, 15693589884), (12, 13077991570), (14, 11209707060), (15, 10462393256), (20, 7846794942), (21, 7473138040), (24, 6538995785), (28, 5604853530), (30, 5231196628), (35, 4483882824), (40, 3923397471), (42, 3736569020), (56, 2802426765), (60, 2615598314), (70, 2241941412), (84, 1868284510), (105, 1494627608), (120, 1307799157), (140, 1120970706), (168, 934142255), (210, 747313804), (239, 656635560), (280, 560485353), (420, 373656902), (449, 349523160), (478, 328317780), (717, 218878520), (840, 186828451), (898, 174761580), (956, 164158890), (1195, 131327112), (1347, 116507720), (1434, 109439260), (1673, 93805080), (1741, 90141240), (1796, 87380790), (1912, 82079445), (2245, 69904632), (2390, 65663556), (2694, 58253860), (2868, 54719630), (3143, 49931880), (3346, 46902540), (3482, 45070620), (3585, 43775704), (3592, 43690395), (4490, 34952316), (4780, 32831778), (5019, 31268360), (5223, 30047080), (5388, 29126930), (5736, 27359815), (6286, 24965940), (6692, 23451270), (6735, 23301544), (6964, 22535310), (7170, 21887852), (8365, 18761016), (8705, 18028248), (8980, 17476158), (9429, 16643960), (9560, 16415889), (10038, 15634180), (10446, 15023540), (10776, 14563465), (12187, 12877320), (12572, 12482970), (13384, 11725635), (13470, 11650772), (13928, 11267655), (14340, 10943926), (15715, 9986376), (16730, 9380508), (17410, 9014124), (17960, 8738079), (18858, 8321980), (20076, 7817090), (20892, 7511770), (24374, 6438660), (25095, 6253672), (25144, 6241485), (26115, 6009416), (26940, 5825386), (28680, 5471963), (31430, 4993188), (33460, 4690254), (34820, 4507062), (36561, 4292440), (37716, 4160990), (40152, 3908545), (41784, 3755885), (47145, 3328792), (48748, 3219330), (50190, 3126836), (52230, 3004708), (53880, 2912693), (60935, 2575464), (62860, 2496594), (66920, 2345127), (69640, 2253531), (73122, 2146220), (75432, 2080495), (94290, 1664396), (97496, 1609665), (100380, 1563418), (104460, 1502354), (107311, 1462440), (121870, 1287732), (125720, 1248297), (146244, 1073110), (182805, 858488), (188580, 832198), (200760, 781709), (208920, 751177), (214622, 731220), (243740, 643866), (292488, 536555), (321933, 487480), (365610, 429244), (377160, 416099)]