639689276880

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{28789}}^1$

素因数の和:28950

約数の個数: 320

約数和(自身を含む): 2248218009600

約数和(自身を除く): 1608528732720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 381, 405, 432, 486, 508, 540, 635, 648, 720, 729, 762, 810, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1458, 1524, 1620, 1905, 1944, 2032, 2160, 2187, 2286, 2430, 2540, 2916, 3048, 3240, 3429, 3645, 3810, 3888, 4374, 4572, 4860, 5080, 5715, 5832, 6096, 6480, 6858, 7290, 7620, 8748, 9144, 9720, 10160, 10287, 10935, 11430, 11664, 13716, 14580, 15240, 17145, 17496, 18288, 19440, 20574, 21870, 22860, 27432, 28789, 29160, 30480, 30861, 34290, 34992, 41148, 43740, 45720, 51435, 54864, 57578, 58320, 61722, 68580, 82296, 86367, 87480, 91440, 92583, 102870, 115156, 123444, 137160, 143945, 154305, 164592, 172734, 174960, 185166, 205740, 230312, 246888, 259101, 274320, 277749, 287890, 308610, 345468, 370332, 411480, 431835, 460624, 462915, 493776, 518202, 555498, 575780, 617220, 690936, 740664, 777303, 822960, 863670, 925830, 1036404, 1110996, 1151560, 1234440, 1295505, 1381872, 1388745, 1481328, 1554606, 1727340, 1851660, 2072808, 2221992, 2303120, 2331909, 2468880, 2591010, 2777490, 3109212, 3454680, 3656203, 3703320, 3886515, 4145616, 4443984, 4663818, 5182020, 5554980, 6218424, 6909360, 6995727, 7312406, 7406640, 7773030, 9327636, 10364040, 10968609, 11109960, 11659545, 12436848, 13991454, 14624812, 15546060, 18281015, 18655272, 20728080, 20987181, 21937218, 22219920, 23319090, 27982908, 29249624, 31092120, 32905827, 34978635, 36562030, 37310544, 41974362, 43874436, 46638180, 54843045, 55965816, 58499248, 62184240, 62961543, 65811654, 69957270, 73124060, 83948724, 87748872, 93276360, 98717481, 104935905, 109686090, 111931632, 125923086, 131623308, 139914540, 146248120, 164529135, 167897448, 175497744, 186552720, 197434962, 209871810, 219372180, 251846172, 263246616, 279829080, 292496240, 296152443, 314807715, 329058270, 335794896, 394869924, 419743620, 438744360, 493587405, 503692344, 526493232, 559658160, 592304886, 629615430, 658116540, 789739848, 839487240, 877488720, 888457329, 987174810, 1007384688, 1184609772, 1259230860, 1316233080, 1480762215, 1579479696, 1678974480, 1776914658, 1974349620, 2369219544, 2518461720, 2632466160, 2665371987, 2961524430, 3553829316, 3948699240, 4442286645, 4738439088, 5036923440, 5330743974, 5923048860, 7107658632, 7897398480, 7996115961, 8884573290, 10661487948, 11846097720, 13326859935, 14215317264, 15992231922, 17769146580, 21322975896, 23692195440, 26653719870, 31984463844, 35538293160, 39980579805, 42645951792, 53307439740, 63968927688, 71076586320, 79961159610, 106614879480, 127937855376, 159922319220, 213229758960, 319844638440, 639689276880]

約数ペア:

[(1, 639689276880), (2, 319844638440), (3, 213229758960), (4, 159922319220), (5, 127937855376), (6, 106614879480), (8, 79961159610), (9, 71076586320), (10, 63968927688), (12, 53307439740), (15, 42645951792), (16, 39980579805), (18, 35538293160), (20, 31984463844), (24, 26653719870), (27, 23692195440), (30, 21322975896), (36, 17769146580), (40, 15992231922), (45, 14215317264), (48, 13326859935), (54, 11846097720), (60, 10661487948), (72, 8884573290), (80, 7996115961), (81, 7897398480), (90, 7107658632), (108, 5923048860), (120, 5330743974), (127, 5036923440), (135, 4738439088), (144, 4442286645), (162, 3948699240), (180, 3553829316), (216, 2961524430), (240, 2665371987), (243, 2632466160), (254, 2518461720), (270, 2369219544), (324, 1974349620), (360, 1776914658), (381, 1678974480), (405, 1579479696), (432, 1480762215), (486, 1316233080), (508, 1259230860), (540, 1184609772), (635, 1007384688), (648, 987174810), (720, 888457329), (729, 877488720), (762, 839487240), (810, 789739848), (972, 658116540), (1016, 629615430), (1080, 592304886), (1143, 559658160), (1215, 526493232), (1270, 503692344), (1296, 493587405), (1458, 438744360), (1524, 419743620), (1620, 394869924), (1905, 335794896), (1944, 329058270), (2032, 314807715), (2160, 296152443), (2187, 292496240), (2286, 279829080), (2430, 263246616), (2540, 251846172), (2916, 219372180), (3048, 209871810), (3240, 197434962), (3429, 186552720), (3645, 175497744), (3810, 167897448), (3888, 164529135), (4374, 146248120), (4572, 139914540), (4860, 131623308), (5080, 125923086), (5715, 111931632), (5832, 109686090), (6096, 104935905), (6480, 98717481), (6858, 93276360), (7290, 87748872), (7620, 83948724), (8748, 73124060), (9144, 69957270), (9720, 65811654), (10160, 62961543), (10287, 62184240), (10935, 58499248), (11430, 55965816), (11664, 54843045), (13716, 46638180), (14580, 43874436), (15240, 41974362), (17145, 37310544), (17496, 36562030), (18288, 34978635), (19440, 32905827), (20574, 31092120), (21870, 29249624), (22860, 27982908), (27432, 23319090), (28789, 22219920), (29160, 21937218), (30480, 20987181), (30861, 20728080), (34290, 18655272), (34992, 18281015), (41148, 15546060), (43740, 14624812), (45720, 13991454), (51435, 12436848), (54864, 11659545), (57578, 11109960), (58320, 10968609), (61722, 10364040), (68580, 9327636), (82296, 7773030), (86367, 7406640), (87480, 7312406), (91440, 6995727), (92583, 6909360), (102870, 6218424), (115156, 5554980), (123444, 5182020), (137160, 4663818), (143945, 4443984), (154305, 4145616), (164592, 3886515), (172734, 3703320), (174960, 3656203), (185166, 3454680), (205740, 3109212), (230312, 2777490), (246888, 2591010), (259101, 2468880), (274320, 2331909), (277749, 2303120), (287890, 2221992), (308610, 2072808), (345468, 1851660), (370332, 1727340), (411480, 1554606), (431835, 1481328), (460624, 1388745), (462915, 1381872), (493776, 1295505), (518202, 1234440), (555498, 1151560), (575780, 1110996), (617220, 1036404), (690936, 925830), (740664, 863670), (777303, 822960)]