21624726240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 432

約数和(自身を含む): 84624151248

約数和(自身を除く): 62999425008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 169, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 338, 340, 360, 390, 408, 416, 442, 468, 480, 507, 510, 520, 544, 585, 612, 624, 663, 676, 680, 720, 765, 780, 816, 845, 884, 936, 1014, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1352, 1360, 1440, 1521, 1530, 1560, 1632, 1690, 1768, 1872, 1989, 2028, 2040, 2080, 2210, 2340, 2448, 2535, 2652, 2704, 2720, 2873, 3042, 3060, 3120, 3315, 3380, 3536, 3744, 3978, 4056, 4080, 4420, 4680, 4896, 5070, 5227, 5304, 5408, 5746, 6084, 6120, 6240, 6630, 6760, 7072, 7605, 7956, 8112, 8160, 8619, 8840, 9360, 9945, 10140, 10454, 10608, 11492, 12168, 12240, 13260, 13520, 14365, 15210, 15681, 15912, 16224, 17238, 17680, 18720, 19890, 20280, 20908, 21216, 22984, 24336, 24480, 25857, 26135, 26520, 27040, 28730, 30420, 31362, 31824, 34476, 35360, 39780, 40560, 41816, 43095, 45968, 47043, 48672, 51714, 52270, 53040, 57460, 60840, 62724, 63648, 67951, 68952, 78405, 79560, 81120, 83632, 86190, 88859, 91936, 94086, 103428, 104540, 106080, 114920, 121680, 125448, 129285, 135902, 137904, 156810, 159120, 167264, 172380, 177718, 188172, 203853, 206856, 209080, 229840, 235215, 243360, 250896, 258570, 266577, 271804, 275808, 313620, 318240, 339755, 344760, 355436, 376344, 407706, 413712, 418160, 444295, 459680, 470430, 501792, 517140, 533154, 543608, 611559, 627240, 679510, 689520, 710872, 752688, 799731, 815412, 827424, 836320, 883363, 888590, 940860, 1019265, 1034280, 1066308, 1087216, 1155167, 1223118, 1254480, 1332885, 1359020, 1379040, 1421744, 1505376, 1599462, 1630824, 1766726, 1777180, 1881720, 2038530, 2068560, 2132616, 2174432, 2310334, 2446236, 2508960, 2650089, 2665770, 2718040, 2843488, 3057795, 3198924, 3261648, 3465501, 3533452, 3554360, 3763440, 3998655, 4077060, 4137120, 4265232, 4416815, 4620668, 4892472, 5300178, 5331540, 5436080, 5775835, 6115590, 6397848, 6523296, 6931002, 7066904, 7108720, 7526880, 7950267, 7997310, 8154120, 8530464, 8833630, 9241336, 9784944, 10396503, 10600356, 10663080, 10872160, 11551670, 12231180, 12795696, 13250445, 13862004, 14133808, 14217440, 15017171, 15900534, 15994620, 16308240, 17327505, 17667260, 18482672, 19569888, 20793006, 21200712, 21326160, 23103340, 24462360, 25591392, 26500890, 27724008, 28267616, 30034342, 31801068, 31989240, 32616480, 34655010, 35334520, 36965344, 39751335, 41586012, 42401424, 42652320, 45051513, 46206680, 48924720, 51982515, 53001780, 55448016, 60068684, 63602136, 63978480, 69310020, 70669040, 75085855, 79502670, 83172024, 84802848, 90103026, 92413360, 97849440, 103965030, 106003560, 110896032, 120137368, 127204272, 127956960, 135154539, 138620040, 141338080, 150171710, 159005340, 166344048, 180206052, 184826720, 207930060, 212007120, 225257565, 240274736, 254408544, 270309078, 277240080, 300343420, 318010680, 332688096, 360412104, 415860120, 424014240, 450515130, 480549472, 540618156, 554480160, 600686840, 636021360, 675772695, 720824208, 831720240, 901030260, 1081236312, 1201373680, 1272042720, 1351545390, 1441648416, 1663440480, 1802060520, 2162472624, 2402747360, 2703090780, 3604121040, 4324945248, 5406181560, 7208242080, 10812363120, 21624726240]

約数ペア:

[(1, 21624726240), (2, 10812363120), (3, 7208242080), (4, 5406181560), (5, 4324945248), (6, 3604121040), (8, 2703090780), (9, 2402747360), (10, 2162472624), (12, 1802060520), (13, 1663440480), (15, 1441648416), (16, 1351545390), (17, 1272042720), (18, 1201373680), (20, 1081236312), (24, 901030260), (26, 831720240), (30, 720824208), (32, 675772695), (34, 636021360), (36, 600686840), (39, 554480160), (40, 540618156), (45, 480549472), (48, 450515130), (51, 424014240), (52, 415860120), (60, 360412104), (65, 332688096), (68, 318010680), (72, 300343420), (78, 277240080), (80, 270309078), (85, 254408544), (90, 240274736), (96, 225257565), (102, 212007120), (104, 207930060), (117, 184826720), (120, 180206052), (130, 166344048), (136, 159005340), (144, 150171710), (153, 141338080), (156, 138620040), (160, 135154539), (169, 127956960), (170, 127204272), (180, 120137368), (195, 110896032), (204, 106003560), (208, 103965030), (221, 97849440), (234, 92413360), (240, 90103026), (255, 84802848), (260, 83172024), (272, 79502670), (288, 75085855), (306, 70669040), (312, 69310020), (338, 63978480), (340, 63602136), (360, 60068684), (390, 55448016), (408, 53001780), (416, 51982515), (442, 48924720), (468, 46206680), (480, 45051513), (507, 42652320), (510, 42401424), (520, 41586012), (544, 39751335), (585, 36965344), (612, 35334520), (624, 34655010), (663, 32616480), (676, 31989240), (680, 31801068), (720, 30034342), (765, 28267616), (780, 27724008), (816, 26500890), (845, 25591392), (884, 24462360), (936, 23103340), (1014, 21326160), (1020, 21200712), (1040, 20793006), (1105, 19569888), (1170, 18482672), (1224, 17667260), (1248, 17327505), (1326, 16308240), (1352, 15994620), (1360, 15900534), (1440, 15017171), (1521, 14217440), (1530, 14133808), (1560, 13862004), (1632, 13250445), (1690, 12795696), (1768, 12231180), (1872, 11551670), (1989, 10872160), (2028, 10663080), (2040, 10600356), (2080, 10396503), (2210, 9784944), (2340, 9241336), (2448, 8833630), (2535, 8530464), (2652, 8154120), (2704, 7997310), (2720, 7950267), (2873, 7526880), (3042, 7108720), (3060, 7066904), (3120, 6931002), (3315, 6523296), (3380, 6397848), (3536, 6115590), (3744, 5775835), (3978, 5436080), (4056, 5331540), (4080, 5300178), (4420, 4892472), (4680, 4620668), (4896, 4416815), (5070, 4265232), (5227, 4137120), (5304, 4077060), (5408, 3998655), (5746, 3763440), (6084, 3554360), (6120, 3533452), (6240, 3465501), (6630, 3261648), (6760, 3198924), (7072, 3057795), (7605, 2843488), (7956, 2718040), (8112, 2665770), (8160, 2650089), (8619, 2508960), (8840, 2446236), (9360, 2310334), (9945, 2174432), (10140, 2132616), (10454, 2068560), (10608, 2038530), (11492, 1881720), (12168, 1777180), (12240, 1766726), (13260, 1630824), (13520, 1599462), (14365, 1505376), (15210, 1421744), (15681, 1379040), (15912, 1359020), (16224, 1332885), (17238, 1254480), (17680, 1223118), (18720, 1155167), (19890, 1087216), (20280, 1066308), (20908, 1034280), (21216, 1019265), (22984, 940860), (24336, 888590), (24480, 883363), (25857, 836320), (26135, 827424), (26520, 815412), (27040, 799731), (28730, 752688), (30420, 710872), (31362, 689520), (31824, 679510), (34476, 627240), (35360, 611559), (39780, 543608), (40560, 533154), (41816, 517140), (43095, 501792), (45968, 470430), (47043, 459680), (48672, 444295), (51714, 418160), (52270, 413712), (53040, 407706), (57460, 376344), (60840, 355436), (62724, 344760), (63648, 339755), (67951, 318240), (68952, 313620), (78405, 275808), (79560, 271804), (81120, 266577), (83632, 258570), (86190, 250896), (88859, 243360), (91936, 235215), (94086, 229840), (103428, 209080), (104540, 206856), (106080, 203853), (114920, 188172), (121680, 177718), (125448, 172380), (129285, 167264), (135902, 159120), (137904, 156810)]