2115494640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 360

約数和(自身を含む): 8408488608

約数和(自身を除く): 6292993968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 122, 126, 140, 144, 147, 168, 180, 183, 196, 210, 240, 244, 245, 252, 280, 294, 305, 315, 336, 360, 366, 392, 420, 427, 441, 488, 490, 504, 549, 560, 588, 610, 630, 720, 732, 735, 784, 840, 854, 882, 915, 976, 980, 983, 1008, 1098, 1176, 1220, 1260, 1281, 1464, 1470, 1680, 1708, 1764, 1830, 1960, 1966, 2135, 2196, 2205, 2352, 2440, 2520, 2562, 2745, 2928, 2940, 2949, 2989, 3416, 3528, 3660, 3843, 3920, 3932, 4270, 4392, 4410, 4880, 4915, 5040, 5124, 5490, 5880, 5898, 5978, 6405, 6832, 6881, 7056, 7320, 7686, 7864, 8540, 8784, 8820, 8847, 8967, 9830, 10248, 10980, 11760, 11796, 11956, 12810, 13762, 14640, 14745, 14945, 15372, 15728, 17080, 17640, 17694, 17934, 19215, 19660, 20496, 20643, 21960, 23592, 23912, 25620, 26901, 27524, 29490, 29890, 30744, 34160, 34405, 35280, 35388, 35868, 38430, 39320, 41286, 43920, 44235, 44835, 47184, 47824, 48167, 51240, 53802, 55048, 58980, 59780, 59963, 61488, 61929, 68810, 70776, 71736, 76860, 78640, 82572, 88470, 89670, 96334, 102480, 103215, 107604, 110096, 117960, 119560, 119926, 123858, 134505, 137620, 141552, 143472, 144501, 153720, 165144, 176940, 179340, 179889, 192668, 206430, 215208, 235920, 239120, 239852, 240835, 247716, 269010, 275240, 289002, 299815, 307440, 309645, 330288, 353880, 358680, 359778, 385336, 412860, 419741, 430416, 433503, 479704, 481670, 495432, 538020, 539667, 550480, 578004, 599630, 619290, 707760, 717360, 719556, 722505, 770672, 825720, 839482, 867006, 899445, 959408, 963340, 990864, 1076040, 1079334, 1156008, 1199260, 1238580, 1259223, 1439112, 1445010, 1651440, 1678964, 1734012, 1798890, 1926680, 2098705, 2152080, 2158668, 2167515, 2312016, 2398520, 2477160, 2518446, 2698335, 2878224, 2890020, 2938187, 3357928, 3468024, 3597780, 3777669, 3853360, 4197410, 4317336, 4335030, 4797040, 4954320, 5036892, 5396670, 5780040, 5876374, 6296115, 6715856, 6936048, 7195560, 7555338, 8394820, 8634672, 8670060, 8814561, 10073784, 10793340, 11560080, 11752748, 12592230, 14391120, 14690935, 15110676, 16789640, 17340120, 17629122, 18888345, 20147568, 21586680, 23505496, 25184460, 26443683, 29381870, 30221352, 33579280, 34680240, 35258244, 37776690, 43173360, 44072805, 47010992, 50368920, 52887366, 58763740, 60442704, 70516488, 75553380, 88145610, 100737840, 105774732, 117527480, 132218415, 141032976, 151106760, 176291220, 211549464, 235054960, 264436830, 302213520, 352582440, 423098928, 528873660, 705164880, 1057747320, 2115494640]

約数ペア:

[(1, 2115494640), (2, 1057747320), (3, 705164880), (4, 528873660), (5, 423098928), (6, 352582440), (7, 302213520), (8, 264436830), (9, 235054960), (10, 211549464), (12, 176291220), (14, 151106760), (15, 141032976), (16, 132218415), (18, 117527480), (20, 105774732), (21, 100737840), (24, 88145610), (28, 75553380), (30, 70516488), (35, 60442704), (36, 58763740), (40, 52887366), (42, 50368920), (45, 47010992), (48, 44072805), (49, 43173360), (56, 37776690), (60, 35258244), (61, 34680240), (63, 33579280), (70, 30221352), (72, 29381870), (80, 26443683), (84, 25184460), (90, 23505496), (98, 21586680), (105, 20147568), (112, 18888345), (120, 17629122), (122, 17340120), (126, 16789640), (140, 15110676), (144, 14690935), (147, 14391120), (168, 12592230), (180, 11752748), (183, 11560080), (196, 10793340), (210, 10073784), (240, 8814561), (244, 8670060), (245, 8634672), (252, 8394820), (280, 7555338), (294, 7195560), (305, 6936048), (315, 6715856), (336, 6296115), (360, 5876374), (366, 5780040), (392, 5396670), (420, 5036892), (427, 4954320), (441, 4797040), (488, 4335030), (490, 4317336), (504, 4197410), (549, 3853360), (560, 3777669), (588, 3597780), (610, 3468024), (630, 3357928), (720, 2938187), (732, 2890020), (735, 2878224), (784, 2698335), (840, 2518446), (854, 2477160), (882, 2398520), (915, 2312016), (976, 2167515), (980, 2158668), (983, 2152080), (1008, 2098705), (1098, 1926680), (1176, 1798890), (1220, 1734012), (1260, 1678964), (1281, 1651440), (1464, 1445010), (1470, 1439112), (1680, 1259223), (1708, 1238580), (1764, 1199260), (1830, 1156008), (1960, 1079334), (1966, 1076040), (2135, 990864), (2196, 963340), (2205, 959408), (2352, 899445), (2440, 867006), (2520, 839482), (2562, 825720), (2745, 770672), (2928, 722505), (2940, 719556), (2949, 717360), (2989, 707760), (3416, 619290), (3528, 599630), (3660, 578004), (3843, 550480), (3920, 539667), (3932, 538020), (4270, 495432), (4392, 481670), (4410, 479704), (4880, 433503), (4915, 430416), (5040, 419741), (5124, 412860), (5490, 385336), (5880, 359778), (5898, 358680), (5978, 353880), (6405, 330288), (6832, 309645), (6881, 307440), (7056, 299815), (7320, 289002), (7686, 275240), (7864, 269010), (8540, 247716), (8784, 240835), (8820, 239852), (8847, 239120), (8967, 235920), (9830, 215208), (10248, 206430), (10980, 192668), (11760, 179889), (11796, 179340), (11956, 176940), (12810, 165144), (13762, 153720), (14640, 144501), (14745, 143472), (14945, 141552), (15372, 137620), (15728, 134505), (17080, 123858), (17640, 119926), (17694, 119560), (17934, 117960), (19215, 110096), (19660, 107604), (20496, 103215), (20643, 102480), (21960, 96334), (23592, 89670), (23912, 88470), (25620, 82572), (26901, 78640), (27524, 76860), (29490, 71736), (29890, 70776), (30744, 68810), (34160, 61929), (34405, 61488), (35280, 59963), (35388, 59780), (35868, 58980), (38430, 55048), (39320, 53802), (41286, 51240), (43920, 48167), (44235, 47824), (44835, 47184)]