20124646688000

素因数分解:

$2^8\times 5^3\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{15733}}^1$

素因数の和:16398

約数の個数: 288

約数和(自身を含む): 50932646698752

約数和(自身を除く): 30808000010752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 128, 142, 160, 200, 250, 256, 284, 320, 355, 400, 500, 563, 568, 640, 710, 800, 1000, 1126, 1136, 1280, 1420, 1600, 1775, 2000, 2252, 2272, 2815, 2840, 3200, 3550, 4000, 4504, 4544, 5630, 5680, 6400, 7100, 8000, 8875, 9008, 9088, 11260, 11360, 14075, 14200, 15733, 16000, 17750, 18016, 18176, 22520, 22720, 28150, 28400, 31466, 32000, 35500, 36032, 39973, 45040, 45440, 56300, 56800, 62932, 70375, 71000, 72064, 78665, 79946, 90080, 90880, 112600, 113600, 125864, 140750, 142000, 144128, 157330, 159892, 180160, 199865, 225200, 227200, 251728, 281500, 284000, 314660, 319784, 360320, 393325, 399730, 450400, 454400, 503456, 563000, 568000, 629320, 639568, 720640, 786650, 799460, 900800, 999325, 1006912, 1117043, 1126000, 1136000, 1258640, 1279136, 1573300, 1598920, 1801600, 1966625, 1998650, 2013824, 2234086, 2252000, 2272000, 2517280, 2558272, 3146600, 3197840, 3603200, 3933250, 3997300, 4027648, 4468172, 4504000, 4996625, 5034560, 5116544, 5585215, 6293200, 6395680, 7866500, 7994600, 8857679, 8936344, 9008000, 9993250, 10069120, 10233088, 11170430, 12586400, 12791360, 15733000, 15989200, 17715358, 17872688, 18016000, 19986500, 20138240, 22340860, 25172800, 25582720, 27926075, 31466000, 31978400, 35430716, 35745376, 39973000, 44288395, 44681720, 50345600, 51165440, 55852150, 62932000, 63956800, 70861432, 71490752, 79946000, 88576790, 89363440, 100691200, 111704300, 125864000, 127913600, 139630375, 141722864, 142981504, 159892000, 177153580, 178726880, 221441975, 223408600, 251728000, 255827200, 279260750, 283445728, 285963008, 319784000, 354307160, 357453760, 442883950, 446817200, 503456000, 558521500, 566891456, 628895209, 639568000, 708614320, 714907520, 885767900, 893634400, 1107209875, 1117043000, 1133782912, 1257790418, 1279136000, 1417228640, 1429815040, 1771535800, 1787268800, 2214419750, 2234086000, 2267565824, 2515580836, 2834457280, 3144476045, 3543071600, 3574537600, 4428839500, 4468172000, 5031161672, 5668914560, 6288952090, 7086143200, 7149075200, 8857679000, 8936344000, 10062323344, 11337829120, 12577904180, 14172286400, 15722380225, 17715358000, 17872688000, 20124646688, 25155808360, 28344572800, 31444760450, 35430716000, 35745376000, 40249293376, 50311616720, 56689145600, 62889520900, 70861432000, 78611901125, 80498586752, 100623233440, 125779041800, 141722864000, 157223802250, 160997173504, 201246466880, 251558083600, 283445728000, 314447604500, 402492933760, 503116167200, 628895209000, 804985867520, 1006232334400, 1257790418000, 2012464668800, 2515580836000, 4024929337600, 5031161672000, 10062323344000, 20124646688000]

約数ペア:

[(1, 20124646688000), (2, 10062323344000), (4, 5031161672000), (5, 4024929337600), (8, 2515580836000), (10, 2012464668800), (16, 1257790418000), (20, 1006232334400), (25, 804985867520), (32, 628895209000), (40, 503116167200), (50, 402492933760), (64, 314447604500), (71, 283445728000), (80, 251558083600), (100, 201246466880), (125, 160997173504), (128, 157223802250), (142, 141722864000), (160, 125779041800), (200, 100623233440), (250, 80498586752), (256, 78611901125), (284, 70861432000), (320, 62889520900), (355, 56689145600), (400, 50311616720), (500, 40249293376), (563, 35745376000), (568, 35430716000), (640, 31444760450), (710, 28344572800), (800, 25155808360), (1000, 20124646688), (1126, 17872688000), (1136, 17715358000), (1280, 15722380225), (1420, 14172286400), (1600, 12577904180), (1775, 11337829120), (2000, 10062323344), (2252, 8936344000), (2272, 8857679000), (2815, 7149075200), (2840, 7086143200), (3200, 6288952090), (3550, 5668914560), (4000, 5031161672), (4504, 4468172000), (4544, 4428839500), (5630, 3574537600), (5680, 3543071600), (6400, 3144476045), (7100, 2834457280), (8000, 2515580836), (8875, 2267565824), (9008, 2234086000), (9088, 2214419750), (11260, 1787268800), (11360, 1771535800), (14075, 1429815040), (14200, 1417228640), (15733, 1279136000), (16000, 1257790418), (17750, 1133782912), (18016, 1117043000), (18176, 1107209875), (22520, 893634400), (22720, 885767900), (28150, 714907520), (28400, 708614320), (31466, 639568000), (32000, 628895209), (35500, 566891456), (36032, 558521500), (39973, 503456000), (45040, 446817200), (45440, 442883950), (56300, 357453760), (56800, 354307160), (62932, 319784000), (70375, 285963008), (71000, 283445728), (72064, 279260750), (78665, 255827200), (79946, 251728000), (90080, 223408600), (90880, 221441975), (112600, 178726880), (113600, 177153580), (125864, 159892000), (140750, 142981504), (142000, 141722864), (144128, 139630375), (157330, 127913600), (159892, 125864000), (180160, 111704300), (199865, 100691200), (225200, 89363440), (227200, 88576790), (251728, 79946000), (281500, 71490752), (284000, 70861432), (314660, 63956800), (319784, 62932000), (360320, 55852150), (393325, 51165440), (399730, 50345600), (450400, 44681720), (454400, 44288395), (503456, 39973000), (563000, 35745376), (568000, 35430716), (629320, 31978400), (639568, 31466000), (720640, 27926075), (786650, 25582720), (799460, 25172800), (900800, 22340860), (999325, 20138240), (1006912, 19986500), (1117043, 18016000), (1126000, 17872688), (1136000, 17715358), (1258640, 15989200), (1279136, 15733000), (1573300, 12791360), (1598920, 12586400), (1801600, 11170430), (1966625, 10233088), (1998650, 10069120), (2013824, 9993250), (2234086, 9008000), (2252000, 8936344), (2272000, 8857679), (2517280, 7994600), (2558272, 7866500), (3146600, 6395680), (3197840, 6293200), (3603200, 5585215), (3933250, 5116544), (3997300, 5034560), (4027648, 4996625), (4468172, 4504000)]