20091375360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3520

約数の個数: 432

約数和(自身を含む): 80556525504

約数和(自身を除く): 60465150144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 256, 280, 288, 292, 315, 320, 336, 360, 365, 384, 420, 438, 448, 480, 504, 511, 560, 576, 584, 630, 640, 657, 672, 720, 730, 768, 840, 876, 896, 960, 1008, 1022, 1095, 1120, 1152, 1168, 1260, 1280, 1314, 1344, 1440, 1460, 1533, 1680, 1752, 1792, 1920, 2016, 2044, 2190, 2240, 2304, 2336, 2520, 2555, 2628, 2688, 2880, 2920, 3066, 3285, 3360, 3413, 3504, 3840, 4032, 4088, 4380, 4480, 4599, 4672, 5040, 5110, 5256, 5376, 5760, 5840, 6132, 6570, 6720, 6826, 7008, 7665, 8064, 8176, 8760, 8960, 9198, 9344, 10080, 10220, 10239, 10512, 11520, 11680, 12264, 13140, 13440, 13652, 14016, 15330, 16128, 16352, 17065, 17520, 18396, 18688, 20160, 20440, 20478, 21024, 22995, 23360, 23891, 24528, 26280, 26880, 27304, 28032, 30660, 30717, 32704, 34130, 35040, 36792, 40320, 40880, 40956, 42048, 45990, 46720, 47782, 49056, 51195, 52560, 54608, 56064, 61320, 61434, 65408, 68260, 70080, 71673, 73584, 80640, 81760, 81912, 84096, 91980, 93440, 95564, 98112, 102390, 105120, 109216, 119455, 122640, 122868, 130816, 136520, 140160, 143346, 147168, 153585, 163520, 163824, 168192, 183960, 191128, 196224, 204780, 210240, 215019, 218432, 238910, 245280, 245736, 249149, 273040, 280320, 286692, 294336, 307170, 327040, 327648, 358365, 367920, 382256, 392448, 409560, 420480, 430038, 436864, 477820, 490560, 491472, 498298, 546080, 573384, 588672, 614340, 654080, 655296, 716730, 735840, 747447, 764512, 819120, 840960, 860076, 873728, 955640, 981120, 982944, 996596, 1075095, 1092160, 1146768, 1177344, 1228680, 1245745, 1310592, 1433460, 1471680, 1494894, 1529024, 1638240, 1720152, 1744043, 1911280, 1962240, 1965888, 1993192, 2150190, 2184320, 2242341, 2293536, 2457360, 2491490, 2621184, 2866920, 2943360, 2989788, 3058048, 3276480, 3440304, 3488086, 3737235, 3822560, 3931776, 3986384, 4300380, 4368640, 4484682, 4587072, 4914720, 4982980, 5232129, 5733840, 5886720, 5979576, 6116096, 6552960, 6880608, 6976172, 7474470, 7645120, 7863552, 7972768, 8600760, 8720215, 8969364, 9174144, 9829440, 9965960, 10464258, 11211705, 11467680, 11959152, 13105920, 13761216, 13952344, 14948940, 15290240, 15696387, 15945536, 17201520, 17440430, 17938728, 18348288, 19658880, 19931920, 20928516, 22423410, 22935360, 23918304, 26160645, 27522432, 27904688, 29897880, 30580480, 31392774, 31891072, 34403040, 34880860, 35877456, 39317760, 39863840, 41857032, 44846820, 45870720, 47836608, 52321290, 55044864, 55809376, 59795760, 62785548, 63782144, 68806080, 69761720, 71754912, 78481935, 79727680, 83714064, 89693640, 91741440, 95673216, 104642580, 111618752, 119591520, 125571096, 137612160, 139523440, 143509824, 156963870, 159455360, 167428128, 179387280, 191346432, 209285160, 223237504, 239183040, 251142192, 275224320, 279046880, 287019648, 313927740, 318910720, 334856256, 358774560, 418570320, 446475008, 478366080, 502284384, 558093760, 574039296, 627855480, 669712512, 717549120, 837140640, 956732160, 1004568768, 1116187520, 1255710960, 1339425024, 1435098240, 1674281280, 2009137536, 2232375040, 2511421920, 2870196480, 3348562560, 4018275072, 5022843840, 6697125120, 10045687680, 20091375360]

約数ペア:

[(1, 20091375360), (2, 10045687680), (3, 6697125120), (4, 5022843840), (5, 4018275072), (6, 3348562560), (7, 2870196480), (8, 2511421920), (9, 2232375040), (10, 2009137536), (12, 1674281280), (14, 1435098240), (15, 1339425024), (16, 1255710960), (18, 1116187520), (20, 1004568768), (21, 956732160), (24, 837140640), (28, 717549120), (30, 669712512), (32, 627855480), (35, 574039296), (36, 558093760), (40, 502284384), (42, 478366080), (45, 446475008), (48, 418570320), (56, 358774560), (60, 334856256), (63, 318910720), (64, 313927740), (70, 287019648), (72, 279046880), (73, 275224320), (80, 251142192), (84, 239183040), (90, 223237504), (96, 209285160), (105, 191346432), (112, 179387280), (120, 167428128), (126, 159455360), (128, 156963870), (140, 143509824), (144, 139523440), (146, 137612160), (160, 125571096), (168, 119591520), (180, 111618752), (192, 104642580), (210, 95673216), (219, 91741440), (224, 89693640), (240, 83714064), (252, 79727680), (256, 78481935), (280, 71754912), (288, 69761720), (292, 68806080), (315, 63782144), (320, 62785548), (336, 59795760), (360, 55809376), (365, 55044864), (384, 52321290), (420, 47836608), (438, 45870720), (448, 44846820), (480, 41857032), (504, 39863840), (511, 39317760), (560, 35877456), (576, 34880860), (584, 34403040), (630, 31891072), (640, 31392774), (657, 30580480), (672, 29897880), (720, 27904688), (730, 27522432), (768, 26160645), (840, 23918304), (876, 22935360), (896, 22423410), (960, 20928516), (1008, 19931920), (1022, 19658880), (1095, 18348288), (1120, 17938728), (1152, 17440430), (1168, 17201520), (1260, 15945536), (1280, 15696387), (1314, 15290240), (1344, 14948940), (1440, 13952344), (1460, 13761216), (1533, 13105920), (1680, 11959152), (1752, 11467680), (1792, 11211705), (1920, 10464258), (2016, 9965960), (2044, 9829440), (2190, 9174144), (2240, 8969364), (2304, 8720215), (2336, 8600760), (2520, 7972768), (2555, 7863552), (2628, 7645120), (2688, 7474470), (2880, 6976172), (2920, 6880608), (3066, 6552960), (3285, 6116096), (3360, 5979576), (3413, 5886720), (3504, 5733840), (3840, 5232129), (4032, 4982980), (4088, 4914720), (4380, 4587072), (4480, 4484682), (4599, 4368640), (4672, 4300380), (5040, 3986384), (5110, 3931776), (5256, 3822560), (5376, 3737235), (5760, 3488086), (5840, 3440304), (6132, 3276480), (6570, 3058048), (6720, 2989788), (6826, 2943360), (7008, 2866920), (7665, 2621184), (8064, 2491490), (8176, 2457360), (8760, 2293536), (8960, 2242341), (9198, 2184320), (9344, 2150190), (10080, 1993192), (10220, 1965888), (10239, 1962240), (10512, 1911280), (11520, 1744043), (11680, 1720152), (12264, 1638240), (13140, 1529024), (13440, 1494894), (13652, 1471680), (14016, 1433460), (15330, 1310592), (16128, 1245745), (16352, 1228680), (17065, 1177344), (17520, 1146768), (18396, 1092160), (18688, 1075095), (20160, 996596), (20440, 982944), (20478, 981120), (21024, 955640), (22995, 873728), (23360, 860076), (23891, 840960), (24528, 819120), (26280, 764512), (26880, 747447), (27304, 735840), (28032, 716730), (30660, 655296), (30717, 654080), (32704, 614340), (34130, 588672), (35040, 573384), (36792, 546080), (40320, 498298), (40880, 491472), (40956, 490560), (42048, 477820), (45990, 436864), (46720, 430038), (47782, 420480), (49056, 409560), (51195, 392448), (52560, 382256), (54608, 367920), (56064, 358365), (61320, 327648), (61434, 327040), (65408, 307170), (68260, 294336), (70080, 286692), (71673, 280320), (73584, 273040), (80640, 249149), (81760, 245736), (81912, 245280), (84096, 238910), (91980, 218432), (93440, 215019), (95564, 210240), (98112, 204780), (102390, 196224), (105120, 191128), (109216, 183960), (119455, 168192), (122640, 163824), (122868, 163520), (130816, 153585), (136520, 147168), (140160, 143346)]