21484385280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 528

約数和(自身を含む): 80011825920

約数和(自身を除く): 58527440640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 128, 144, 152, 159, 160, 171, 180, 190, 192, 212, 228, 240, 256, 265, 285, 288, 304, 318, 320, 342, 360, 380, 384, 424, 456, 463, 477, 480, 512, 530, 570, 576, 608, 636, 640, 684, 720, 760, 768, 795, 848, 855, 912, 926, 954, 960, 1007, 1024, 1060, 1140, 1152, 1216, 1272, 1280, 1368, 1389, 1440, 1520, 1536, 1590, 1696, 1710, 1824, 1852, 1908, 1920, 2014, 2120, 2280, 2304, 2315, 2385, 2432, 2544, 2560, 2736, 2778, 2880, 3021, 3040, 3072, 3180, 3392, 3420, 3648, 3704, 3816, 3840, 4028, 4167, 4240, 4560, 4608, 4630, 4770, 4864, 5035, 5088, 5120, 5472, 5556, 5760, 6042, 6080, 6360, 6784, 6840, 6945, 7296, 7408, 7632, 7680, 8056, 8334, 8480, 8797, 9063, 9120, 9216, 9260, 9540, 9728, 10070, 10176, 10944, 11112, 11520, 12084, 12160, 12720, 13568, 13680, 13890, 14592, 14816, 15105, 15264, 15360, 16112, 16668, 16960, 17594, 18126, 18240, 18520, 19080, 19456, 20140, 20352, 20835, 21888, 22224, 23040, 24168, 24320, 24539, 25440, 26391, 27136, 27360, 27780, 29184, 29632, 30210, 30528, 32224, 33336, 33920, 35188, 36252, 36480, 37040, 38160, 40280, 40704, 41670, 43776, 43985, 44448, 45315, 46080, 48336, 48640, 49078, 50880, 52782, 54272, 54720, 55560, 58368, 59264, 60420, 61056, 64448, 66672, 67840, 70376, 72504, 72960, 73617, 74080, 76320, 79173, 80560, 81408, 83340, 87552, 87970, 88896, 90630, 96672, 97280, 98156, 101760, 105564, 109440, 111120, 118528, 120840, 122112, 122695, 128896, 131955, 133344, 135680, 140752, 145008, 145920, 147234, 148160, 152640, 158346, 161120, 162816, 166680, 175104, 175940, 177792, 181260, 193344, 196312, 203520, 211128, 218880, 220851, 222240, 237056, 241680, 244224, 245390, 257792, 263910, 266688, 271360, 281504, 290016, 291840, 294468, 296320, 305280, 316692, 322240, 333360, 351880, 355584, 362520, 368085, 386688, 392624, 395865, 407040, 422256, 437760, 441702, 444480, 466241, 474112, 483360, 488448, 490780, 515584, 527820, 533376, 563008, 580032, 588936, 592640, 610560, 633384, 644480, 666720, 703760, 711168, 725040, 736170, 773376, 785248, 791730, 814080, 844512, 875520, 883404, 888960, 932482, 966720, 981560, 1031168, 1055640, 1066752, 1104255, 1126016, 1160064, 1177872, 1185280, 1221120, 1266768, 1288960, 1333440, 1398723, 1407520, 1422336, 1450080, 1472340, 1546752, 1570496, 1583460, 1689024, 1766808, 1777920, 1864964, 1933440, 1963120, 2111280, 2133504, 2208510, 2252032, 2320128, 2331205, 2355744, 2370560, 2442240, 2533536, 2577920, 2666880, 2797446, 2815040, 2900160, 2944680, 3093504, 3140992, 3166920, 3378048, 3533616, 3555840, 3729928, 3866880, 3926240, 4196169, 4222560, 4267008, 4417020, 4504064, 4640256, 4662410, 4711488, 5067072, 5155840, 5333760, 5594892, 5630080, 5800320, 5889360, 6281984, 6333840, 6756096, 6993615, 7067232, 7111680, 7459856, 7733760, 7852480, 8392338, 8445120, 8834040, 9008128, 9280512, 9324820, 9422976, 10134144, 10667520, 11189784, 11260160, 11600640, 11778720, 12563968, 12667680, 13512192, 13987230, 14134464, 14919712, 15467520, 15704960, 16784676, 16890240, 17668080, 18649640, 18845952, 20268288, 20980845, 21335040, 22379568, 22520320, 23201280, 23557440, 25127936, 25335360, 27024384, 27974460, 28268928, 29839424, 31409920, 33569352, 33780480, 35336160, 37299280, 37691904, 40536576, 41961690, 44759136, 45040640, 46402560, 47114880, 50670720, 55948920, 56537856, 59678848, 62819840, 67138704, 67560960, 70672320, 74598560, 75383808, 81073152, 83923380, 89518272, 94229760, 101341440, 111897840, 113075712, 119357696, 125639680, 134277408, 135121920, 141344640, 149197120, 167846760, 179036544, 188459520, 202682880, 223795680, 226151424, 238715392, 268554816, 282689280, 298394240, 335693520, 358073088, 376919040, 405365760, 447591360, 477430784, 537109632, 565378560, 596788480, 671387040, 716146176, 895182720, 1074219264, 1130757120, 1193576960, 1342774080, 1432292352, 1790365440, 2148438528, 2387153920, 2685548160, 3580730880, 4296877056, 5371096320, 7161461760, 10742192640, 21484385280]

約数ペア:

[(1, 21484385280), (2, 10742192640), (3, 7161461760), (4, 5371096320), (5, 4296877056), (6, 3580730880), (8, 2685548160), (9, 2387153920), (10, 2148438528), (12, 1790365440), (15, 1432292352), (16, 1342774080), (18, 1193576960), (19, 1130757120), (20, 1074219264), (24, 895182720), (30, 716146176), (32, 671387040), (36, 596788480), (38, 565378560), (40, 537109632), (45, 477430784), (48, 447591360), (53, 405365760), (57, 376919040), (60, 358073088), (64, 335693520), (72, 298394240), (76, 282689280), (80, 268554816), (90, 238715392), (95, 226151424), (96, 223795680), (106, 202682880), (114, 188459520), (120, 179036544), (128, 167846760), (144, 149197120), (152, 141344640), (159, 135121920), (160, 134277408), (171, 125639680), (180, 119357696), (190, 113075712), (192, 111897840), (212, 101341440), (228, 94229760), (240, 89518272), (256, 83923380), (265, 81073152), (285, 75383808), (288, 74598560), (304, 70672320), (318, 67560960), (320, 67138704), (342, 62819840), (360, 59678848), (380, 56537856), (384, 55948920), (424, 50670720), (456, 47114880), (463, 46402560), (477, 45040640), (480, 44759136), (512, 41961690), (530, 40536576), (570, 37691904), (576, 37299280), (608, 35336160), (636, 33780480), (640, 33569352), (684, 31409920), (720, 29839424), (760, 28268928), (768, 27974460), (795, 27024384), (848, 25335360), (855, 25127936), (912, 23557440), (926, 23201280), (954, 22520320), (960, 22379568), (1007, 21335040), (1024, 20980845), (1060, 20268288), (1140, 18845952), (1152, 18649640), (1216, 17668080), (1272, 16890240), (1280, 16784676), (1368, 15704960), (1389, 15467520), (1440, 14919712), (1520, 14134464), (1536, 13987230), (1590, 13512192), (1696, 12667680), (1710, 12563968), (1824, 11778720), (1852, 11600640), (1908, 11260160), (1920, 11189784), (2014, 10667520), (2120, 10134144), (2280, 9422976), (2304, 9324820), (2315, 9280512), (2385, 9008128), (2432, 8834040), (2544, 8445120), (2560, 8392338), (2736, 7852480), (2778, 7733760), (2880, 7459856), (3021, 7111680), (3040, 7067232), (3072, 6993615), (3180, 6756096), (3392, 6333840), (3420, 6281984), (3648, 5889360), (3704, 5800320), (3816, 5630080), (3840, 5594892), (4028, 5333760), (4167, 5155840), (4240, 5067072), (4560, 4711488), (4608, 4662410), (4630, 4640256), (4770, 4504064), (4864, 4417020), (5035, 4267008), (5088, 4222560), (5120, 4196169), (5472, 3926240), (5556, 3866880), (5760, 3729928), (6042, 3555840), (6080, 3533616), (6360, 3378048), (6784, 3166920), (6840, 3140992), (6945, 3093504), (7296, 2944680), (7408, 2900160), (7632, 2815040), (7680, 2797446), (8056, 2666880), (8334, 2577920), (8480, 2533536), (8797, 2442240), (9063, 2370560), (9120, 2355744), (9216, 2331205), (9260, 2320128), (9540, 2252032), (9728, 2208510), (10070, 2133504), (10176, 2111280), (10944, 1963120), (11112, 1933440), (11520, 1864964), (12084, 1777920), (12160, 1766808), (12720, 1689024), (13568, 1583460), (13680, 1570496), (13890, 1546752), (14592, 1472340), (14816, 1450080), (15105, 1422336), (15264, 1407520), (15360, 1398723), (16112, 1333440), (16668, 1288960), (16960, 1266768), (17594, 1221120), (18126, 1185280), (18240, 1177872), (18520, 1160064), (19080, 1126016), (19456, 1104255), (20140, 1066752), (20352, 1055640), (20835, 1031168), (21888, 981560), (22224, 966720), (23040, 932482), (24168, 888960), (24320, 883404), (24539, 875520), (25440, 844512), (26391, 814080), (27136, 791730), (27360, 785248), (27780, 773376), (29184, 736170), (29632, 725040), (30210, 711168), (30528, 703760), (32224, 666720), (33336, 644480), (33920, 633384), (35188, 610560), (36252, 592640), (36480, 588936), (37040, 580032), (38160, 563008), (40280, 533376), (40704, 527820), (41670, 515584), (43776, 490780), (43985, 488448), (44448, 483360), (45315, 474112), (46080, 466241), (48336, 444480), (48640, 441702), (49078, 437760), (50880, 422256), (52782, 407040), (54272, 395865), (54720, 392624), (55560, 386688), (58368, 368085), (59264, 362520), (60420, 355584), (61056, 351880), (64448, 333360), (66672, 322240), (67840, 316692), (70376, 305280), (72504, 296320), (72960, 294468), (73617, 291840), (74080, 290016), (76320, 281504), (79173, 271360), (80560, 266688), (81408, 263910), (83340, 257792), (87552, 245390), (87970, 244224), (88896, 241680), (90630, 237056), (96672, 222240), (97280, 220851), (98156, 218880), (101760, 211128), (105564, 203520), (109440, 196312), (111120, 193344), (118528, 181260), (120840, 177792), (122112, 175940), (122695, 175104), (128896, 166680), (131955, 162816), (133344, 161120), (135680, 158346), (140752, 152640), (145008, 148160), (145920, 147234)]