78451915080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{56983}}^1$

素因数の和:57164

約数の個数: 256

約数和(自身を含む): 295405056000

約数和(自身を除く): 216953140920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 149, 154, 165, 168, 210, 220, 231, 264, 280, 298, 308, 330, 385, 420, 440, 447, 462, 596, 616, 660, 745, 770, 840, 894, 924, 1043, 1155, 1192, 1320, 1490, 1540, 1639, 1788, 1848, 2086, 2235, 2310, 2980, 3080, 3129, 3278, 3576, 4172, 4470, 4620, 4917, 5215, 5960, 6258, 6556, 8195, 8344, 8940, 9240, 9834, 10430, 11473, 12516, 13112, 15645, 16390, 17880, 19668, 20860, 22946, 24585, 25032, 31290, 32780, 34419, 39336, 41720, 45892, 49170, 56983, 57365, 62580, 65560, 68838, 91784, 98340, 113966, 114730, 125160, 137676, 170949, 172095, 196680, 227932, 229460, 275352, 284915, 341898, 344190, 398881, 455864, 458920, 569830, 626813, 683796, 688380, 797762, 854745, 1139660, 1196643, 1253626, 1367592, 1376760, 1595524, 1709490, 1880439, 1994405, 2279320, 2393286, 2507252, 3134065, 3191048, 3418980, 3760878, 3988810, 4387691, 4786572, 5014504, 5983215, 6268130, 6837960, 7521756, 7977620, 8490467, 8775382, 9402195, 9573144, 11966430, 12536260, 13163073, 15043512, 15955240, 16980934, 17550764, 18804390, 21938455, 23932860, 25072520, 25471401, 26326146, 33961868, 35101528, 37608780, 42452335, 43876910, 47865720, 50942802, 52652292, 59433269, 65815365, 67923736, 75217560, 84904670, 87753820, 93395137, 101885604, 105304584, 118866538, 127357005, 131630730, 169809340, 175507640, 178299807, 186790274, 203771208, 237733076, 254714010, 263261460, 280185411, 297166345, 339618680, 356599614, 373580548, 466975685, 475466152, 509428020, 526522920, 560370822, 594332690, 653765959, 713199228, 747161096, 891499035, 933951370, 1018856040, 1120741644, 1188665380, 1307531918, 1400927055, 1426398456, 1782998070, 1867902740, 1961297877, 2241483288, 2377330760, 2615063836, 2801854110, 3268829795, 3565996140, 3735805480, 3922595754, 5230127672, 5603708220, 6537659590, 7131992280, 7845191508, 9806489385, 11207416440, 13075319180, 15690383016, 19612978770, 26150638360, 39225957540, 78451915080]

約数ペア:

[(1, 78451915080), (2, 39225957540), (3, 26150638360), (4, 19612978770), (5, 15690383016), (6, 13075319180), (7, 11207416440), (8, 9806489385), (10, 7845191508), (11, 7131992280), (12, 6537659590), (14, 5603708220), (15, 5230127672), (20, 3922595754), (21, 3735805480), (22, 3565996140), (24, 3268829795), (28, 2801854110), (30, 2615063836), (33, 2377330760), (35, 2241483288), (40, 1961297877), (42, 1867902740), (44, 1782998070), (55, 1426398456), (56, 1400927055), (60, 1307531918), (66, 1188665380), (70, 1120741644), (77, 1018856040), (84, 933951370), (88, 891499035), (105, 747161096), (110, 713199228), (120, 653765959), (132, 594332690), (140, 560370822), (149, 526522920), (154, 509428020), (165, 475466152), (168, 466975685), (210, 373580548), (220, 356599614), (231, 339618680), (264, 297166345), (280, 280185411), (298, 263261460), (308, 254714010), (330, 237733076), (385, 203771208), (420, 186790274), (440, 178299807), (447, 175507640), (462, 169809340), (596, 131630730), (616, 127357005), (660, 118866538), (745, 105304584), (770, 101885604), (840, 93395137), (894, 87753820), (924, 84904670), (1043, 75217560), (1155, 67923736), (1192, 65815365), (1320, 59433269), (1490, 52652292), (1540, 50942802), (1639, 47865720), (1788, 43876910), (1848, 42452335), (2086, 37608780), (2235, 35101528), (2310, 33961868), (2980, 26326146), (3080, 25471401), (3129, 25072520), (3278, 23932860), (3576, 21938455), (4172, 18804390), (4470, 17550764), (4620, 16980934), (4917, 15955240), (5215, 15043512), (5960, 13163073), (6258, 12536260), (6556, 11966430), (8195, 9573144), (8344, 9402195), (8940, 8775382), (9240, 8490467), (9834, 7977620), (10430, 7521756), (11473, 6837960), (12516, 6268130), (13112, 5983215), (15645, 5014504), (16390, 4786572), (17880, 4387691), (19668, 3988810), (20860, 3760878), (22946, 3418980), (24585, 3191048), (25032, 3134065), (31290, 2507252), (32780, 2393286), (34419, 2279320), (39336, 1994405), (41720, 1880439), (45892, 1709490), (49170, 1595524), (56983, 1376760), (57365, 1367592), (62580, 1253626), (65560, 1196643), (68838, 1139660), (91784, 854745), (98340, 797762), (113966, 688380), (114730, 683796), (125160, 626813), (137676, 569830), (170949, 458920), (172095, 455864), (196680, 398881), (227932, 344190), (229460, 341898), (275352, 284915)]