1855479120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 320

約数和(自身を含む): 6508512000

約数和(自身を除く): 4653032880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 89, 106, 110, 120, 132, 149, 159, 165, 176, 178, 212, 220, 240, 264, 265, 267, 298, 318, 330, 356, 424, 440, 445, 447, 528, 530, 534, 583, 596, 636, 660, 712, 745, 795, 848, 880, 890, 894, 979, 1060, 1068, 1166, 1192, 1272, 1320, 1335, 1424, 1490, 1590, 1639, 1749, 1780, 1788, 1958, 2120, 2136, 2235, 2332, 2384, 2544, 2640, 2670, 2915, 2937, 2980, 3180, 3278, 3498, 3560, 3576, 3916, 4240, 4272, 4470, 4664, 4717, 4895, 4917, 5340, 5830, 5874, 5960, 6360, 6556, 6996, 7120, 7152, 7832, 7897, 8195, 8745, 8940, 9328, 9434, 9790, 9834, 10680, 11660, 11748, 11920, 12720, 13112, 13261, 13992, 14151, 14685, 15664, 15794, 16390, 17490, 17880, 18868, 19580, 19668, 21360, 23320, 23496, 23585, 23691, 24585, 26224, 26522, 27984, 28302, 29370, 31588, 32780, 34980, 35760, 37736, 39160, 39336, 39485, 39783, 46640, 46992, 47170, 47382, 49170, 51887, 53044, 56604, 58740, 63176, 65560, 66305, 69960, 70755, 75472, 78320, 78672, 78970, 79566, 86867, 94340, 94764, 98340, 103774, 106088, 113208, 117480, 118455, 126352, 131120, 132610, 139920, 141510, 145871, 155661, 157940, 159132, 173734, 188680, 189528, 196680, 198915, 207548, 212176, 226416, 234960, 236910, 259435, 260601, 265220, 283020, 291742, 311322, 315880, 318264, 347468, 377360, 379056, 393360, 397830, 415096, 434335, 437613, 473820, 518870, 521202, 530440, 566040, 583484, 622644, 631760, 636528, 694936, 702833, 729355, 778305, 795660, 830192, 868670, 875226, 947640, 1037740, 1042404, 1060880, 1132080, 1166968, 1245288, 1303005, 1389872, 1405666, 1458710, 1556610, 1591320, 1737340, 1750452, 1895280, 2075480, 2084808, 2108499, 2188065, 2333936, 2490576, 2606010, 2811332, 2917420, 3113220, 3182640, 3474680, 3500904, 3514165, 4150960, 4169616, 4216998, 4376130, 5212020, 5622664, 5834840, 6226440, 6949360, 7001808, 7028330, 7731163, 8433996, 8752260, 10424040, 10542495, 11245328, 11669680, 12452880, 14056660, 15462326, 16867992, 17504520, 20848080, 21084990, 23193489, 28113320, 30924652, 33735984, 35009040, 38655815, 42169980, 46386978, 56226640, 61849304, 77311630, 84339960, 92773956, 115967445, 123698608, 154623260, 168679920, 185547912, 231934890, 309246520, 371095824, 463869780, 618493040, 927739560, 1855479120]

約数ペア:

[(1, 1855479120), (2, 927739560), (3, 618493040), (4, 463869780), (5, 371095824), (6, 309246520), (8, 231934890), (10, 185547912), (11, 168679920), (12, 154623260), (15, 123698608), (16, 115967445), (20, 92773956), (22, 84339960), (24, 77311630), (30, 61849304), (33, 56226640), (40, 46386978), (44, 42169980), (48, 38655815), (53, 35009040), (55, 33735984), (60, 30924652), (66, 28113320), (80, 23193489), (88, 21084990), (89, 20848080), (106, 17504520), (110, 16867992), (120, 15462326), (132, 14056660), (149, 12452880), (159, 11669680), (165, 11245328), (176, 10542495), (178, 10424040), (212, 8752260), (220, 8433996), (240, 7731163), (264, 7028330), (265, 7001808), (267, 6949360), (298, 6226440), (318, 5834840), (330, 5622664), (356, 5212020), (424, 4376130), (440, 4216998), (445, 4169616), (447, 4150960), (528, 3514165), (530, 3500904), (534, 3474680), (583, 3182640), (596, 3113220), (636, 2917420), (660, 2811332), (712, 2606010), (745, 2490576), (795, 2333936), (848, 2188065), (880, 2108499), (890, 2084808), (894, 2075480), (979, 1895280), (1060, 1750452), (1068, 1737340), (1166, 1591320), (1192, 1556610), (1272, 1458710), (1320, 1405666), (1335, 1389872), (1424, 1303005), (1490, 1245288), (1590, 1166968), (1639, 1132080), (1749, 1060880), (1780, 1042404), (1788, 1037740), (1958, 947640), (2120, 875226), (2136, 868670), (2235, 830192), (2332, 795660), (2384, 778305), (2544, 729355), (2640, 702833), (2670, 694936), (2915, 636528), (2937, 631760), (2980, 622644), (3180, 583484), (3278, 566040), (3498, 530440), (3560, 521202), (3576, 518870), (3916, 473820), (4240, 437613), (4272, 434335), (4470, 415096), (4664, 397830), (4717, 393360), (4895, 379056), (4917, 377360), (5340, 347468), (5830, 318264), (5874, 315880), (5960, 311322), (6360, 291742), (6556, 283020), (6996, 265220), (7120, 260601), (7152, 259435), (7832, 236910), (7897, 234960), (8195, 226416), (8745, 212176), (8940, 207548), (9328, 198915), (9434, 196680), (9790, 189528), (9834, 188680), (10680, 173734), (11660, 159132), (11748, 157940), (11920, 155661), (12720, 145871), (13112, 141510), (13261, 139920), (13992, 132610), (14151, 131120), (14685, 126352), (15664, 118455), (15794, 117480), (16390, 113208), (17490, 106088), (17880, 103774), (18868, 98340), (19580, 94764), (19668, 94340), (21360, 86867), (23320, 79566), (23496, 78970), (23585, 78672), (23691, 78320), (24585, 75472), (26224, 70755), (26522, 69960), (27984, 66305), (28302, 65560), (29370, 63176), (31588, 58740), (32780, 56604), (34980, 53044), (35760, 51887), (37736, 49170), (39160, 47382), (39336, 47170), (39485, 46992), (39783, 46640)]