204917497680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1\times {\mathrm{911}}^1$

素因数の和:1826

約数の個数: 320

約数和(自身を含む): 731637743616

約数和(自身を除く): 526720245936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 191, 210, 240, 280, 336, 382, 420, 560, 573, 701, 764, 840, 911, 955, 1146, 1337, 1402, 1528, 1680, 1822, 1910, 2103, 2292, 2674, 2733, 2804, 2865, 3056, 3505, 3644, 3820, 4011, 4206, 4555, 4584, 4907, 5348, 5466, 5608, 5730, 6377, 6685, 7010, 7288, 7640, 8022, 8412, 9110, 9168, 9814, 10515, 10696, 10932, 11216, 11460, 12754, 13370, 13665, 14020, 14576, 14721, 15280, 16044, 16824, 18220, 19131, 19628, 20055, 21030, 21392, 21864, 22920, 24535, 25508, 26740, 27330, 28040, 29442, 31885, 32088, 33648, 36440, 38262, 39256, 40110, 42060, 43728, 45840, 49070, 51016, 53480, 54660, 56080, 58884, 63770, 64176, 72880, 73605, 76524, 78512, 80220, 84120, 95655, 98140, 102032, 106960, 109320, 117768, 127540, 133891, 147210, 153048, 160440, 168240, 174001, 191310, 196280, 218640, 235536, 255080, 267782, 294420, 306096, 320880, 348002, 382620, 392560, 401673, 510160, 522003, 535564, 588840, 638611, 669455, 696004, 765240, 803346, 870005, 937237, 1044006, 1071128, 1177680, 1218007, 1277222, 1338910, 1392008, 1530480, 1606692, 1740010, 1874474, 1915833, 2008365, 2088012, 2142256, 2436014, 2554444, 2610015, 2677820, 2784016, 2811711, 3193055, 3213384, 3480020, 3654021, 3748948, 3831666, 4016730, 4176024, 4470277, 4686185, 4872028, 5108888, 5220030, 5355640, 5623422, 6090035, 6386110, 6426768, 6960040, 7308042, 7497896, 7663332, 8033460, 8352048, 8940554, 9372370, 9579165, 9744056, 10217776, 10440060, 10711280, 11246844, 12180070, 12772220, 13410831, 13920080, 14058555, 14616084, 14995792, 15326664, 16066920, 17881108, 18270105, 18744740, 19158330, 19488112, 20880120, 22351385, 22493688, 24360140, 25544440, 26821662, 28117110, 29232168, 30653328, 32133840, 35762216, 36540210, 37489480, 38316660, 41760240, 44702770, 44987376, 48720280, 51088880, 53643324, 56234220, 58464336, 67054155, 71524432, 73080420, 74978960, 76633320, 89405540, 97440560, 107286648, 112468440, 121974701, 134108310, 146160840, 153266640, 178811080, 214573296, 224936880, 243949402, 268216620, 292321680, 357622160, 365924103, 487898804, 536433240, 609873505, 731848206, 853822907, 975797608, 1072866480, 1219747010, 1463696412, 1707645814, 1829620515, 1951595216, 2439494020, 2561468721, 2927392824, 3415291628, 3659241030, 4269114535, 4878988040, 5122937442, 5854785648, 6830583256, 7318482060, 8538229070, 9757976080, 10245874884, 12807343605, 13661166512, 14636964120, 17076458140, 20491749768, 25614687210, 29273928240, 34152916280, 40983499536, 51229374420, 68305832560, 102458748840, 204917497680]

約数ペア:

[(1, 204917497680), (2, 102458748840), (3, 68305832560), (4, 51229374420), (5, 40983499536), (6, 34152916280), (7, 29273928240), (8, 25614687210), (10, 20491749768), (12, 17076458140), (14, 14636964120), (15, 13661166512), (16, 12807343605), (20, 10245874884), (21, 9757976080), (24, 8538229070), (28, 7318482060), (30, 6830583256), (35, 5854785648), (40, 5122937442), (42, 4878988040), (48, 4269114535), (56, 3659241030), (60, 3415291628), (70, 2927392824), (80, 2561468721), (84, 2439494020), (105, 1951595216), (112, 1829620515), (120, 1707645814), (140, 1463696412), (168, 1219747010), (191, 1072866480), (210, 975797608), (240, 853822907), (280, 731848206), (336, 609873505), (382, 536433240), (420, 487898804), (560, 365924103), (573, 357622160), (701, 292321680), (764, 268216620), (840, 243949402), (911, 224936880), (955, 214573296), (1146, 178811080), (1337, 153266640), (1402, 146160840), (1528, 134108310), (1680, 121974701), (1822, 112468440), (1910, 107286648), (2103, 97440560), (2292, 89405540), (2674, 76633320), (2733, 74978960), (2804, 73080420), (2865, 71524432), (3056, 67054155), (3505, 58464336), (3644, 56234220), (3820, 53643324), (4011, 51088880), (4206, 48720280), (4555, 44987376), (4584, 44702770), (4907, 41760240), (5348, 38316660), (5466, 37489480), (5608, 36540210), (5730, 35762216), (6377, 32133840), (6685, 30653328), (7010, 29232168), (7288, 28117110), (7640, 26821662), (8022, 25544440), (8412, 24360140), (9110, 22493688), (9168, 22351385), (9814, 20880120), (10515, 19488112), (10696, 19158330), (10932, 18744740), (11216, 18270105), (11460, 17881108), (12754, 16066920), (13370, 15326664), (13665, 14995792), (14020, 14616084), (14576, 14058555), (14721, 13920080), (15280, 13410831), (16044, 12772220), (16824, 12180070), (18220, 11246844), (19131, 10711280), (19628, 10440060), (20055, 10217776), (21030, 9744056), (21392, 9579165), (21864, 9372370), (22920, 8940554), (24535, 8352048), (25508, 8033460), (26740, 7663332), (27330, 7497896), (28040, 7308042), (29442, 6960040), (31885, 6426768), (32088, 6386110), (33648, 6090035), (36440, 5623422), (38262, 5355640), (39256, 5220030), (40110, 5108888), (42060, 4872028), (43728, 4686185), (45840, 4470277), (49070, 4176024), (51016, 4016730), (53480, 3831666), (54660, 3748948), (56080, 3654021), (58884, 3480020), (63770, 3213384), (64176, 3193055), (72880, 2811711), (73605, 2784016), (76524, 2677820), (78512, 2610015), (80220, 2554444), (84120, 2436014), (95655, 2142256), (98140, 2088012), (102032, 2008365), (106960, 1915833), (109320, 1874474), (117768, 1740010), (127540, 1606692), (133891, 1530480), (147210, 1392008), (153048, 1338910), (160440, 1277222), (168240, 1218007), (174001, 1177680), (191310, 1071128), (196280, 1044006), (218640, 937237), (235536, 870005), (255080, 803346), (267782, 765240), (294420, 696004), (306096, 669455), (320880, 638611), (348002, 588840), (382620, 535564), (392560, 522003), (401673, 510160)]