21804189120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7122

約数の個数: 560

約数和(自身を含む): 93869012160

約数和(自身を除く): 72064823040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 567, 576, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 810, 816, 840, 864, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1190, 1224, 1260, 1296, 1344, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1680, 1728, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2240, 2268, 2295, 2380, 2448, 2520, 2592, 2720, 2754, 2835, 2856, 2880, 3024, 3060, 3213, 3240, 3264, 3360, 3570, 3672, 3780, 3808, 4032, 4080, 4284, 4320, 4536, 4590, 4760, 4896, 5040, 5184, 5355, 5440, 5508, 5670, 5712, 6048, 6120, 6426, 6480, 6720, 6885, 7069, 7140, 7344, 7560, 7616, 8160, 8568, 8640, 9072, 9180, 9520, 9639, 9792, 10080, 10710, 11016, 11340, 11424, 12096, 12240, 12852, 12960, 13770, 14138, 14280, 14688, 15120, 16065, 16320, 17136, 18144, 18360, 19040, 19278, 20160, 21207, 21420, 22032, 22680, 22848, 24480, 25704, 25920, 27540, 28276, 28560, 29376, 30240, 32130, 34272, 35345, 36288, 36720, 38080, 38556, 42414, 42840, 44064, 45360, 48195, 48960, 49483, 51408, 55080, 56552, 57120, 60480, 63621, 64260, 68544, 70690, 73440, 77112, 84828, 85680, 88128, 90720, 96390, 98966, 102816, 106035, 110160, 113104, 114240, 120173, 127242, 128520, 141380, 146880, 148449, 154224, 169656, 171360, 181440, 190863, 192780, 197932, 205632, 212070, 220320, 226208, 240346, 247415, 254484, 257040, 282760, 296898, 308448, 318105, 339312, 342720, 360519, 381726, 385560, 395864, 424140, 440640, 445347, 452416, 480692, 494830, 508968, 514080, 565520, 572589, 593796, 600865, 616896, 636210, 678624, 721038, 742245, 763452, 771120, 791728, 841211, 848280, 890694, 954315, 961384, 989660, 1017936, 1028160, 1081557, 1131040, 1145178, 1187592, 1201730, 1272420, 1336041, 1357248, 1442076, 1484490, 1526904, 1542240, 1583456, 1682422, 1696560, 1781388, 1802595, 1908630, 1922768, 1979320, 2035872, 2163114, 2226735, 2262080, 2290356, 2375184, 2403460, 2523633, 2544840, 2672082, 2862945, 2884152, 2968980, 3053808, 3084480, 3166912, 3244671, 3364844, 3393120, 3562776, 3605190, 3817260, 3845536, 3958640, 4008123, 4071744, 4206055, 4326228, 4453470, 4580712, 4750368, 4806920, 5047266, 5089680, 5344164, 5407785, 5725890, 5768304, 5937960, 6107616, 6489342, 6680205, 6729688, 6786240, 7125552, 7210380, 7570899, 7634520, 7691072, 7917280, 8016246, 8412110, 8652456, 8906940, 9161424, 9500736, 9613840, 9734013, 10094532, 10179360, 10688328, 10815570, 11451780, 11536608, 11875920, 12215232, 12618165, 12978684, 13360410, 13459376, 14251104, 14420760, 15141798, 15269040, 15834560, 16032492, 16223355, 16824220, 17304912, 17813880, 18322848, 19227680, 19468026, 20040615, 20189064, 20358720, 21376656, 21631140, 22712697, 22903560, 23073216, 23751840, 25236330, 25957368, 26720820, 26918752, 28502208, 28841520, 30283596, 30538080, 32064984, 32446710, 33648440, 34609824, 35627760, 36645696, 37854495, 38455360, 38936052, 40081230, 40378128, 42753312, 43262280, 45425394, 45807120, 47503680, 48670065, 50472660, 51914736, 53441640, 53837504, 57683040, 60567192, 61076160, 64129968, 64893420, 67296880, 68138091, 69219648, 71255520, 75708990, 77872104, 80162460, 80756256, 85506624, 86524560, 90850788, 91614240, 97340130, 100945320, 103829472, 106883280, 113563485, 115366080, 121134384, 128259936, 129786840, 134593760, 136276182, 142511040, 151417980, 155744208, 160324920, 161512512, 173049120, 181701576, 183228480, 194680260, 201890640, 207658944, 213766560, 227126970, 242268768, 256519872, 259573680, 269187520, 272552364, 302835960, 311488416, 320649840, 340690455, 346098240, 363403152, 389360520, 403781280, 427533120, 454253940, 484537536, 519147360, 545104728, 605671920, 622976832, 641299680, 681380910, 726806304, 778721040, 807562560, 908507880, 1038294720, 1090209456, 1211343840, 1282599360, 1362761820, 1453612608, 1557442080, 1817015760, 2180418912, 2422687680, 2725523640, 3114884160, 3634031520, 4360837824, 5451047280, 7268063040, 10902094560, 21804189120]

約数ペア:

[(1, 21804189120), (2, 10902094560), (3, 7268063040), (4, 5451047280), (5, 4360837824), (6, 3634031520), (7, 3114884160), (8, 2725523640), (9, 2422687680), (10, 2180418912), (12, 1817015760), (14, 1557442080), (15, 1453612608), (16, 1362761820), (17, 1282599360), (18, 1211343840), (20, 1090209456), (21, 1038294720), (24, 908507880), (27, 807562560), (28, 778721040), (30, 726806304), (32, 681380910), (34, 641299680), (35, 622976832), (36, 605671920), (40, 545104728), (42, 519147360), (45, 484537536), (48, 454253940), (51, 427533120), (54, 403781280), (56, 389360520), (60, 363403152), (63, 346098240), (64, 340690455), (68, 320649840), (70, 311488416), (72, 302835960), (80, 272552364), (81, 269187520), (84, 259573680), (85, 256519872), (90, 242268768), (96, 227126970), (102, 213766560), (105, 207658944), (108, 201890640), (112, 194680260), (119, 183228480), (120, 181701576), (126, 173049120), (135, 161512512), (136, 160324920), (140, 155744208), (144, 151417980), (153, 142511040), (160, 136276182), (162, 134593760), (168, 129786840), (170, 128259936), (180, 121134384), (189, 115366080), (192, 113563485), (204, 106883280), (210, 103829472), (216, 100945320), (224, 97340130), (238, 91614240), (240, 90850788), (252, 86524560), (255, 85506624), (270, 80756256), (272, 80162460), (280, 77872104), (288, 75708990), (306, 71255520), (315, 69219648), (320, 68138091), (324, 67296880), (336, 64893420), (340, 64129968), (357, 61076160), (360, 60567192), (378, 57683040), (405, 53837504), (408, 53441640), (420, 51914736), (432, 50472660), (448, 48670065), (459, 47503680), (476, 45807120), (480, 45425394), (504, 43262280), (510, 42753312), (540, 40378128), (544, 40081230), (560, 38936052), (567, 38455360), (576, 37854495), (595, 36645696), (612, 35627760), (630, 34609824), (648, 33648440), (672, 32446710), (680, 32064984), (714, 30538080), (720, 30283596), (756, 28841520), (765, 28502208), (810, 26918752), (816, 26720820), (840, 25957368), (864, 25236330), (918, 23751840), (945, 23073216), (952, 22903560), (960, 22712697), (1008, 21631140), (1020, 21376656), (1071, 20358720), (1080, 20189064), (1088, 20040615), (1120, 19468026), (1134, 19227680), (1190, 18322848), (1224, 17813880), (1260, 17304912), (1296, 16824220), (1344, 16223355), (1360, 16032492), (1377, 15834560), (1428, 15269040), (1440, 15141798), (1512, 14420760), (1530, 14251104), (1620, 13459376), (1632, 13360410), (1680, 12978684), (1728, 12618165), (1785, 12215232), (1836, 11875920), (1890, 11536608), (1904, 11451780), (2016, 10815570), (2040, 10688328), (2142, 10179360), (2160, 10094532), (2240, 9734013), (2268, 9613840), (2295, 9500736), (2380, 9161424), (2448, 8906940), (2520, 8652456), (2592, 8412110), (2720, 8016246), (2754, 7917280), (2835, 7691072), (2856, 7634520), (2880, 7570899), (3024, 7210380), (3060, 7125552), (3213, 6786240), (3240, 6729688), (3264, 6680205), (3360, 6489342), (3570, 6107616), (3672, 5937960), (3780, 5768304), (3808, 5725890), (4032, 5407785), (4080, 5344164), (4284, 5089680), (4320, 5047266), (4536, 4806920), (4590, 4750368), (4760, 4580712), (4896, 4453470), (5040, 4326228), (5184, 4206055), (5355, 4071744), (5440, 4008123), (5508, 3958640), (5670, 3845536), (5712, 3817260), (6048, 3605190), (6120, 3562776), (6426, 3393120), (6480, 3364844), (6720, 3244671), (6885, 3166912), (7069, 3084480), (7140, 3053808), (7344, 2968980), (7560, 2884152), (7616, 2862945), (8160, 2672082), (8568, 2544840), (8640, 2523633), (9072, 2403460), (9180, 2375184), (9520, 2290356), (9639, 2262080), (9792, 2226735), (10080, 2163114), (10710, 2035872), (11016, 1979320), (11340, 1922768), (11424, 1908630), (12096, 1802595), (12240, 1781388), (12852, 1696560), (12960, 1682422), (13770, 1583456), (14138, 1542240), (14280, 1526904), (14688, 1484490), (15120, 1442076), (16065, 1357248), (16320, 1336041), (17136, 1272420), (18144, 1201730), (18360, 1187592), (19040, 1145178), (19278, 1131040), (20160, 1081557), (21207, 1028160), (21420, 1017936), (22032, 989660), (22680, 961384), (22848, 954315), (24480, 890694), (25704, 848280), (25920, 841211), (27540, 791728), (28276, 771120), (28560, 763452), (29376, 742245), (30240, 721038), (32130, 678624), (34272, 636210), (35345, 616896), (36288, 600865), (36720, 593796), (38080, 572589), (38556, 565520), (42414, 514080), (42840, 508968), (44064, 494830), (45360, 480692), (48195, 452416), (48960, 445347), (49483, 440640), (51408, 424140), (55080, 395864), (56552, 385560), (57120, 381726), (60480, 360519), (63621, 342720), (64260, 339312), (68544, 318105), (70690, 308448), (73440, 296898), (77112, 282760), (84828, 257040), (85680, 254484), (88128, 247415), (90720, 240346), (96390, 226208), (98966, 220320), (102816, 212070), (106035, 205632), (110160, 197932), (113104, 192780), (114240, 190863), (120173, 181440), (127242, 171360), (128520, 169656), (141380, 154224), (146880, 148449)]