2009013919220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{16007}}^1$

素因数の和:16315

約数の個数: 288

約数和(自身を含む): 5494007070720

約数和(自身を除く): 3484993151500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 239, 242, 308, 310, 341, 385, 434, 478, 484, 605, 620, 682, 770, 847, 868, 956, 1085, 1195, 1210, 1364, 1540, 1673, 1694, 1705, 2170, 2387, 2390, 2420, 2629, 3346, 3388, 3410, 3751, 4235, 4340, 4774, 4780, 5258, 6692, 6820, 7409, 7502, 8365, 8470, 9548, 10516, 11935, 13145, 14818, 15004, 16007, 16730, 16940, 18403, 18755, 23870, 26257, 26290, 28919, 29636, 32014, 33460, 36806, 37045, 37510, 47740, 51863, 52514, 52580, 57838, 64028, 73612, 74090, 75020, 80035, 81499, 92015, 103726, 105028, 112049, 115676, 131285, 144595, 148180, 160070, 162998, 176077, 184030, 202433, 207452, 224098, 259315, 262570, 289190, 320140, 325996, 352154, 368060, 404866, 407495, 448196, 496217, 518630, 525140, 560245, 570493, 578380, 704308, 809732, 814990, 880385, 896489, 992434, 1012165, 1037260, 1120490, 1140986, 1232539, 1629980, 1760770, 1792978, 1936847, 1984868, 2024330, 2240980, 2281972, 2465078, 2481085, 2852465, 3473519, 3521540, 3585956, 3825673, 3873694, 4048660, 4482445, 4930156, 4962170, 5458387, 5704930, 6162695, 6275423, 6947038, 7651346, 7747388, 8964890, 9684235, 9924340, 10916774, 11409860, 12325390, 12550846, 13557929, 13894076, 15302692, 17367595, 17929780, 19128365, 19368470, 21833548, 24650780, 25101692, 26779711, 27115858, 27291935, 31377115, 34735190, 38208709, 38256730, 38736940, 42082403, 53559422, 54231716, 54583870, 60042257, 62754230, 67789645, 69470380, 76417418, 76513460, 84164806, 107118844, 109167740, 118595863, 120084514, 125508460, 133898555, 135579290, 152834836, 168329612, 191043545, 210412015, 237191726, 240169028, 267797110, 271158580, 294576821, 300211285, 382087090, 420295799, 420824030, 462906433, 474383452, 535594220, 589153642, 592979315, 600422570, 764174180, 830171041, 840591598, 841648060, 925812866, 1178307284, 1185958630, 1200845140, 1304554493, 1472884105, 1660342082, 1681183196, 1851625732, 2101478995, 2314532165, 2371917260, 2609108986, 2945768210, 3240345031, 3320684164, 4150855205, 4202957990, 4629064330, 5218217972, 5891536420, 6480690062, 6522772465, 8301710410, 8405915980, 9131881451, 9258128660, 12961380124, 13045544930, 14350099423, 16201725155, 16603420820, 18263762902, 26091089860, 28700198846, 32403450310, 36527525804, 45659407255, 57400397692, 64806900620, 71750497115, 91318814510, 100450695961, 143500994230, 182637629020, 200901391922, 287001988460, 401802783844, 502253479805, 1004506959610, 2009013919220]

約数ペア:

[(1, 2009013919220), (2, 1004506959610), (4, 502253479805), (5, 401802783844), (7, 287001988460), (10, 200901391922), (11, 182637629020), (14, 143500994230), (20, 100450695961), (22, 91318814510), (28, 71750497115), (31, 64806900620), (35, 57400397692), (44, 45659407255), (55, 36527525804), (62, 32403450310), (70, 28700198846), (77, 26091089860), (110, 18263762902), (121, 16603420820), (124, 16201725155), (140, 14350099423), (154, 13045544930), (155, 12961380124), (217, 9258128660), (220, 9131881451), (239, 8405915980), (242, 8301710410), (308, 6522772465), (310, 6480690062), (341, 5891536420), (385, 5218217972), (434, 4629064330), (478, 4202957990), (484, 4150855205), (605, 3320684164), (620, 3240345031), (682, 2945768210), (770, 2609108986), (847, 2371917260), (868, 2314532165), (956, 2101478995), (1085, 1851625732), (1195, 1681183196), (1210, 1660342082), (1364, 1472884105), (1540, 1304554493), (1673, 1200845140), (1694, 1185958630), (1705, 1178307284), (2170, 925812866), (2387, 841648060), (2390, 840591598), (2420, 830171041), (2629, 764174180), (3346, 600422570), (3388, 592979315), (3410, 589153642), (3751, 535594220), (4235, 474383452), (4340, 462906433), (4774, 420824030), (4780, 420295799), (5258, 382087090), (6692, 300211285), (6820, 294576821), (7409, 271158580), (7502, 267797110), (8365, 240169028), (8470, 237191726), (9548, 210412015), (10516, 191043545), (11935, 168329612), (13145, 152834836), (14818, 135579290), (15004, 133898555), (16007, 125508460), (16730, 120084514), (16940, 118595863), (18403, 109167740), (18755, 107118844), (23870, 84164806), (26257, 76513460), (26290, 76417418), (28919, 69470380), (29636, 67789645), (32014, 62754230), (33460, 60042257), (36806, 54583870), (37045, 54231716), (37510, 53559422), (47740, 42082403), (51863, 38736940), (52514, 38256730), (52580, 38208709), (57838, 34735190), (64028, 31377115), (73612, 27291935), (74090, 27115858), (75020, 26779711), (80035, 25101692), (81499, 24650780), (92015, 21833548), (103726, 19368470), (105028, 19128365), (112049, 17929780), (115676, 17367595), (131285, 15302692), (144595, 13894076), (148180, 13557929), (160070, 12550846), (162998, 12325390), (176077, 11409860), (184030, 10916774), (202433, 9924340), (207452, 9684235), (224098, 8964890), (259315, 7747388), (262570, 7651346), (289190, 6947038), (320140, 6275423), (325996, 6162695), (352154, 5704930), (368060, 5458387), (404866, 4962170), (407495, 4930156), (448196, 4482445), (496217, 4048660), (518630, 3873694), (525140, 3825673), (560245, 3585956), (570493, 3521540), (578380, 3473519), (704308, 2852465), (809732, 2481085), (814990, 2465078), (880385, 2281972), (896489, 2240980), (992434, 2024330), (1012165, 1984868), (1037260, 1936847), (1120490, 1792978), (1140986, 1760770), (1232539, 1629980)]