28821219840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^4\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 600

約数和(自身を含む): 116668562868

約数和(自身を除く): 87847343028

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 521, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1029, 1042, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1536, 1563, 1568, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2058, 2084, 2205, 2240, 2304, 2352, 2401, 2520, 2560, 2605, 2688, 2744, 2880, 2940, 3087, 3126, 3136, 3360, 3430, 3528, 3584, 3647, 3840, 3920, 4032, 4116, 4168, 4410, 4480, 4608, 4689, 4704, 4802, 5040, 5145, 5210, 5376, 5488, 5760, 5880, 6174, 6252, 6272, 6720, 6860, 7056, 7203, 7294, 7680, 7815, 7840, 8064, 8232, 8336, 8820, 8960, 9378, 9408, 9604, 10080, 10290, 10420, 10752, 10941, 10976, 11520, 11760, 12005, 12348, 12504, 12544, 13440, 13720, 14112, 14406, 14588, 15435, 15630, 15680, 16128, 16464, 16672, 17640, 17920, 18235, 18756, 18816, 19208, 20160, 20580, 20840, 21609, 21882, 21952, 23040, 23445, 23520, 24010, 24696, 25008, 25088, 25529, 26880, 27440, 28224, 28812, 29176, 30870, 31260, 31360, 32256, 32823, 32928, 33344, 35280, 36015, 36470, 37512, 37632, 38416, 40320, 41160, 41680, 43218, 43764, 43904, 46890, 47040, 48020, 49392, 50016, 51058, 53760, 54705, 54880, 56448, 57624, 58352, 61740, 62520, 62720, 65646, 65856, 66688, 70560, 72030, 72940, 75024, 75264, 76587, 76832, 80640, 82320, 83360, 86436, 87528, 87808, 93780, 94080, 96040, 98784, 100032, 102116, 108045, 109410, 109760, 112896, 115248, 116704, 123480, 125040, 125440, 127645, 131292, 131712, 133376, 141120, 144060, 145880, 150048, 153174, 153664, 161280, 164115, 164640, 166720, 172872, 175056, 175616, 178703, 187560, 188160, 192080, 197568, 200064, 204232, 216090, 218820, 219520, 225792, 229761, 230496, 233408, 246960, 250080, 255290, 262584, 263424, 266752, 282240, 288120, 291760, 300096, 306348, 307328, 328230, 329280, 333440, 345744, 350112, 357406, 375120, 376320, 382935, 384160, 395136, 400128, 408464, 432180, 437640, 439040, 459522, 460992, 466816, 493920, 500160, 510580, 525168, 526848, 536109, 564480, 576240, 583520, 600192, 612696, 614656, 656460, 658560, 666880, 691488, 700224, 714812, 750240, 765870, 768320, 790272, 800256, 816928, 864360, 875280, 878080, 893515, 919044, 921984, 933632, 987840, 1000320, 1021160, 1050336, 1072218, 1128960, 1148805, 1152480, 1167040, 1200384, 1225392, 1229312, 1250921, 1312920, 1317120, 1333760, 1382976, 1400448, 1429624, 1500480, 1531740, 1536640, 1580544, 1608327, 1633856, 1728720, 1750560, 1787030, 1838088, 1843968, 1867264, 1975680, 2000640, 2042320, 2100672, 2144436, 2297610, 2304960, 2334080, 2400768, 2450784, 2501842, 2625840, 2634240, 2680545, 2765952, 2800896, 2859248, 3000960, 3063480, 3073280, 3216654, 3267712, 3457440, 3501120, 3574060, 3676176, 3687936, 3752763, 3951360, 4001280, 4084640, 4201344, 4288872, 4595220, 4609920, 4668160, 4901568, 5003684, 5251680, 5361090, 5531904, 5601792, 5718496, 6001920, 6126960, 6146560, 6254605, 6433308, 6535424, 6914880, 7002240, 7148120, 7352352, 7505526, 7902720, 8041635, 8169280, 8402688, 8577744, 9190440, 9219840, 9336320, 9803136, 10007368, 10503360, 10722180, 11063808, 11258289, 11436992, 12003840, 12253920, 12509210, 12866616, 13070848, 13829760, 14004480, 14296240, 14704704, 15011052, 16083270, 16338560, 16805376, 17155488, 18380880, 18439680, 18763815, 19606272, 20014736, 21006720, 21444360, 22516578, 22873984, 24507840, 25018420, 25733232, 27659520, 28008960, 28592480, 29409408, 30022104, 32166540, 32677120, 34310976, 36761760, 37527630, 39212544, 40029472, 42013440, 42888720, 45033156, 45747968, 49015680, 50036840, 51466464, 55319040, 56291445, 57184960, 58818816, 60044208, 64333080, 65354240, 68621952, 73523520, 75055260, 80058944, 84026880, 85777440, 90066312, 91495936, 98031360, 100073680, 102932928, 112582890, 114369920, 117637632, 120088416, 128666160, 137243904, 147047040, 150110520, 160117888, 171554880, 180132624, 196062720, 200147360, 205865856, 225165780, 228739840, 240176832, 257332320, 274487808, 294094080, 300221040, 320235776, 343109760, 360265248, 400294720, 411731712, 450331560, 457479680, 480353664, 514664640, 588188160, 600442080, 640471552, 686219520, 720530496, 800589440, 823463424, 900663120, 960707328, 1029329280, 1200884160, 1372439040, 1441060992, 1601178880, 1801326240, 1921414656, 2058658560, 2401768320, 2882121984, 3202357760, 3602652480, 4117317120, 4803536640, 5764243968, 7205304960, 9607073280, 14410609920, 28821219840]

約数ペア:

[(1, 28821219840), (2, 14410609920), (3, 9607073280), (4, 7205304960), (5, 5764243968), (6, 4803536640), (7, 4117317120), (8, 3602652480), (9, 3202357760), (10, 2882121984), (12, 2401768320), (14, 2058658560), (15, 1921414656), (16, 1801326240), (18, 1601178880), (20, 1441060992), (21, 1372439040), (24, 1200884160), (28, 1029329280), (30, 960707328), (32, 900663120), (35, 823463424), (36, 800589440), (40, 720530496), (42, 686219520), (45, 640471552), (48, 600442080), (49, 588188160), (56, 514664640), (60, 480353664), (63, 457479680), (64, 450331560), (70, 411731712), (72, 400294720), (80, 360265248), (84, 343109760), (90, 320235776), (96, 300221040), (98, 294094080), (105, 274487808), (112, 257332320), (120, 240176832), (126, 228739840), (128, 225165780), (140, 205865856), (144, 200147360), (147, 196062720), (160, 180132624), (168, 171554880), (180, 160117888), (192, 150110520), (196, 147047040), (210, 137243904), (224, 128666160), (240, 120088416), (245, 117637632), (252, 114369920), (256, 112582890), (280, 102932928), (288, 100073680), (294, 98031360), (315, 91495936), (320, 90066312), (336, 85777440), (343, 84026880), (360, 80058944), (384, 75055260), (392, 73523520), (420, 68621952), (441, 65354240), (448, 64333080), (480, 60044208), (490, 58818816), (504, 57184960), (512, 56291445), (521, 55319040), (560, 51466464), (576, 50036840), (588, 49015680), (630, 45747968), (640, 45033156), (672, 42888720), (686, 42013440), (720, 40029472), (735, 39212544), (768, 37527630), (784, 36761760), (840, 34310976), (882, 32677120), (896, 32166540), (960, 30022104), (980, 29409408), (1008, 28592480), (1029, 28008960), (1042, 27659520), (1120, 25733232), (1152, 25018420), (1176, 24507840), (1260, 22873984), (1280, 22516578), (1344, 21444360), (1372, 21006720), (1440, 20014736), (1470, 19606272), (1536, 18763815), (1563, 18439680), (1568, 18380880), (1680, 17155488), (1715, 16805376), (1764, 16338560), (1792, 16083270), (1920, 15011052), (1960, 14704704), (2016, 14296240), (2058, 14004480), (2084, 13829760), (2205, 13070848), (2240, 12866616), (2304, 12509210), (2352, 12253920), (2401, 12003840), (2520, 11436992), (2560, 11258289), (2605, 11063808), (2688, 10722180), (2744, 10503360), (2880, 10007368), (2940, 9803136), (3087, 9336320), (3126, 9219840), (3136, 9190440), (3360, 8577744), (3430, 8402688), (3528, 8169280), (3584, 8041635), (3647, 7902720), (3840, 7505526), (3920, 7352352), (4032, 7148120), (4116, 7002240), (4168, 6914880), (4410, 6535424), (4480, 6433308), (4608, 6254605), (4689, 6146560), (4704, 6126960), (4802, 6001920), (5040, 5718496), (5145, 5601792), (5210, 5531904), (5376, 5361090), (5488, 5251680), (5760, 5003684), (5880, 4901568), (6174, 4668160), (6252, 4609920), (6272, 4595220), (6720, 4288872), (6860, 4201344), (7056, 4084640), (7203, 4001280), (7294, 3951360), (7680, 3752763), (7815, 3687936), (7840, 3676176), (8064, 3574060), (8232, 3501120), (8336, 3457440), (8820, 3267712), (8960, 3216654), (9378, 3073280), (9408, 3063480), (9604, 3000960), (10080, 2859248), (10290, 2800896), (10420, 2765952), (10752, 2680545), (10941, 2634240), (10976, 2625840), (11520, 2501842), (11760, 2450784), (12005, 2400768), (12348, 2334080), (12504, 2304960), (12544, 2297610), (13440, 2144436), (13720, 2100672), (14112, 2042320), (14406, 2000640), (14588, 1975680), (15435, 1867264), (15630, 1843968), (15680, 1838088), (16128, 1787030), (16464, 1750560), (16672, 1728720), (17640, 1633856), (17920, 1608327), (18235, 1580544), (18756, 1536640), (18816, 1531740), (19208, 1500480), (20160, 1429624), (20580, 1400448), (20840, 1382976), (21609, 1333760), (21882, 1317120), (21952, 1312920), (23040, 1250921), (23445, 1229312), (23520, 1225392), (24010, 1200384), (24696, 1167040), (25008, 1152480), (25088, 1148805), (25529, 1128960), (26880, 1072218), (27440, 1050336), (28224, 1021160), (28812, 1000320), (29176, 987840), (30870, 933632), (31260, 921984), (31360, 919044), (32256, 893515), (32823, 878080), (32928, 875280), (33344, 864360), (35280, 816928), (36015, 800256), (36470, 790272), (37512, 768320), (37632, 765870), (38416, 750240), (40320, 714812), (41160, 700224), (41680, 691488), (43218, 666880), (43764, 658560), (43904, 656460), (46890, 614656), (47040, 612696), (48020, 600192), (49392, 583520), (50016, 576240), (51058, 564480), (53760, 536109), (54705, 526848), (54880, 525168), (56448, 510580), (57624, 500160), (58352, 493920), (61740, 466816), (62520, 460992), (62720, 459522), (65646, 439040), (65856, 437640), (66688, 432180), (70560, 408464), (72030, 400128), (72940, 395136), (75024, 384160), (75264, 382935), (76587, 376320), (76832, 375120), (80640, 357406), (82320, 350112), (83360, 345744), (86436, 333440), (87528, 329280), (87808, 328230), (93780, 307328), (94080, 306348), (96040, 300096), (98784, 291760), (100032, 288120), (102116, 282240), (108045, 266752), (109410, 263424), (109760, 262584), (112896, 255290), (115248, 250080), (116704, 246960), (123480, 233408), (125040, 230496), (125440, 229761), (127645, 225792), (131292, 219520), (131712, 218820), (133376, 216090), (141120, 204232), (144060, 200064), (145880, 197568), (150048, 192080), (153174, 188160), (153664, 187560), (161280, 178703), (164115, 175616), (164640, 175056), (166720, 172872)]