885013920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4668

約数の個数: 288

約数和(自身を含む): 3634001280

約数和(自身を除く): 2748987360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4621, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9242, 9576, 10080, 10640, 11970, 12768, 13680, 13863, 15960, 18484, 19152, 21280, 23105, 23940, 27360, 27726, 31920, 32347, 36968, 38304, 41589, 46210, 47880, 55452, 63840, 64694, 69315, 73936, 83178, 87799, 92420, 95760, 97041, 110904, 129388, 138630, 147872, 161735, 166356, 175598, 184840, 191520, 194082, 207945, 221808, 258776, 263397, 277260, 291123, 323470, 332712, 351196, 369680, 388164, 415890, 438995, 443616, 485205, 517552, 526794, 554520, 582246, 614593, 646940, 665424, 702392, 739360, 776328, 790191, 831780, 877990, 970410, 1035104, 1053588, 1109040, 1164492, 1229186, 1293880, 1316985, 1330848, 1404784, 1455615, 1552656, 1580382, 1663560, 1755980, 1843779, 1940820, 2107176, 2218080, 2328984, 2458372, 2587760, 2633970, 2809568, 2911230, 3072965, 3105312, 3160764, 3327120, 3511960, 3687558, 3881640, 3950955, 4214352, 4657968, 4916744, 5175520, 5267940, 5531337, 5822460, 6145930, 6321528, 6654240, 7023920, 7375116, 7763280, 7901910, 8428704, 9218895, 9315936, 9833488, 10535880, 11062674, 11644920, 12291860, 12643056, 14047840, 14750232, 15526560, 15803820, 18437790, 19666976, 21071760, 22125348, 23289840, 24583720, 25286112, 27656685, 29500464, 31607640, 36875580, 42143520, 44250696, 46579680, 49167440, 55313370, 59000928, 63215280, 73751160, 88501392, 98334880, 110626740, 126430560, 147502320, 177002784, 221253480, 295004640, 442506960, 885013920]

約数ペア:

[(1, 885013920), (2, 442506960), (3, 295004640), (4, 221253480), (5, 177002784), (6, 147502320), (7, 126430560), (8, 110626740), (9, 98334880), (10, 88501392), (12, 73751160), (14, 63215280), (15, 59000928), (16, 55313370), (18, 49167440), (19, 46579680), (20, 44250696), (21, 42143520), (24, 36875580), (28, 31607640), (30, 29500464), (32, 27656685), (35, 25286112), (36, 24583720), (38, 23289840), (40, 22125348), (42, 21071760), (45, 19666976), (48, 18437790), (56, 15803820), (57, 15526560), (60, 14750232), (63, 14047840), (70, 12643056), (72, 12291860), (76, 11644920), (80, 11062674), (84, 10535880), (90, 9833488), (95, 9315936), (96, 9218895), (105, 8428704), (112, 7901910), (114, 7763280), (120, 7375116), (126, 7023920), (133, 6654240), (140, 6321528), (144, 6145930), (152, 5822460), (160, 5531337), (168, 5267940), (171, 5175520), (180, 4916744), (190, 4657968), (210, 4214352), (224, 3950955), (228, 3881640), (240, 3687558), (252, 3511960), (266, 3327120), (280, 3160764), (285, 3105312), (288, 3072965), (304, 2911230), (315, 2809568), (336, 2633970), (342, 2587760), (360, 2458372), (380, 2328984), (399, 2218080), (420, 2107176), (456, 1940820), (480, 1843779), (504, 1755980), (532, 1663560), (560, 1580382), (570, 1552656), (608, 1455615), (630, 1404784), (665, 1330848), (672, 1316985), (684, 1293880), (720, 1229186), (760, 1164492), (798, 1109040), (840, 1053588), (855, 1035104), (912, 970410), (1008, 877990), (1064, 831780), (1120, 790191), (1140, 776328), (1197, 739360), (1260, 702392), (1330, 665424), (1368, 646940), (1440, 614593), (1520, 582246), (1596, 554520), (1680, 526794), (1710, 517552), (1824, 485205), (1995, 443616), (2016, 438995), (2128, 415890), (2280, 388164), (2394, 369680), (2520, 351196), (2660, 332712), (2736, 323470), (3040, 291123), (3192, 277260), (3360, 263397), (3420, 258776), (3990, 221808), (4256, 207945), (4560, 194082), (4621, 191520), (4788, 184840), (5040, 175598), (5320, 166356), (5472, 161735), (5985, 147872), (6384, 138630), (6840, 129388), (7980, 110904), (9120, 97041), (9242, 95760), (9576, 92420), (10080, 87799), (10640, 83178), (11970, 73936), (12768, 69315), (13680, 64694), (13863, 63840), (15960, 55452), (18484, 47880), (19152, 46210), (21280, 41589), (23105, 38304), (23940, 36968), (27360, 32347), (27726, 31920)]