21746466560

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 432

約数和(自身を含む): 66060036000

約数和(自身を除く): 44313569440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 149, 160, 179, 182, 196, 208, 224, 245, 256, 260, 280, 298, 320, 358, 364, 392, 416, 448, 455, 490, 520, 560, 596, 637, 640, 716, 728, 745, 784, 832, 895, 896, 910, 980, 1040, 1043, 1120, 1192, 1253, 1274, 1280, 1432, 1456, 1490, 1568, 1664, 1790, 1792, 1820, 1937, 1960, 2080, 2086, 2240, 2327, 2384, 2506, 2548, 2864, 2912, 2980, 3136, 3185, 3328, 3580, 3640, 3874, 3920, 4160, 4172, 4480, 4654, 4768, 5012, 5096, 5215, 5728, 5824, 5960, 6265, 6272, 6370, 7160, 7280, 7301, 7748, 7840, 8320, 8344, 8771, 8960, 9308, 9536, 9685, 10024, 10192, 10430, 11456, 11635, 11648, 11920, 12530, 12544, 12740, 13559, 14320, 14560, 14602, 15496, 15680, 16289, 16640, 16688, 17542, 18616, 19072, 19370, 20048, 20384, 20860, 22912, 23270, 23296, 23840, 25060, 25480, 26671, 27118, 28640, 29120, 29204, 30992, 31360, 32578, 33376, 35084, 36505, 37232, 38144, 38740, 40096, 40768, 41720, 43855, 45824, 46540, 47680, 50120, 50960, 53342, 54236, 57280, 58240, 58408, 61984, 62720, 65156, 66752, 67795, 70168, 73010, 74464, 77480, 80192, 81445, 81536, 83440, 87710, 93080, 94913, 95360, 100240, 101920, 106684, 108472, 114023, 114560, 116480, 116816, 123968, 130312, 133355, 133504, 135590, 140336, 146020, 148928, 154960, 160384, 162890, 163072, 166880, 175420, 186160, 186697, 189826, 190720, 200480, 203840, 213368, 216944, 228046, 229120, 233632, 247936, 260624, 266710, 267008, 271180, 280672, 292040, 297856, 309920, 320768, 325780, 333760, 346723, 350840, 372320, 373394, 379652, 400960, 407680, 426736, 433888, 456092, 467264, 474565, 495872, 521248, 533420, 542360, 561344, 570115, 584080, 595712, 619840, 651560, 667520, 693446, 701680, 744640, 746788, 759304, 801920, 815360, 853472, 867776, 912184, 933485, 934528, 949130, 1042496, 1066840, 1084720, 1122688, 1140230, 1168160, 1239680, 1303120, 1306879, 1335040, 1386892, 1403360, 1489280, 1493576, 1518608, 1603840, 1706944, 1733615, 1735552, 1824368, 1866970, 1869056, 1898260, 2084992, 2133680, 2169440, 2245376, 2280460, 2336320, 2427061, 2479360, 2606240, 2613758, 2773784, 2806720, 2978560, 2987152, 3037216, 3413888, 3467230, 3471104, 3648736, 3733940, 3796520, 4169984, 4267360, 4338880, 4560920, 4672640, 4854122, 5212480, 5227516, 5547568, 5613440, 5974304, 6074432, 6534395, 6827776, 6934460, 7297472, 7467880, 7593040, 8534720, 8677760, 9121840, 9345280, 9708244, 10424960, 10455032, 11095136, 11226880, 11948608, 12135305, 12148864, 13068790, 13868920, 14594944, 14935760, 15186080, 16989427, 17069440, 17355520, 18243680, 19416488, 20849920, 20910064, 22190272, 23897216, 24270610, 24297728, 26137580, 27737840, 29189888, 29871520, 30372160, 33978854, 34138880, 36487360, 38832976, 41820128, 44380544, 47794432, 48541220, 52275160, 55475680, 59743040, 60744320, 67957708, 72974720, 77665952, 83640256, 84947135, 88761088, 97082440, 104550320, 110951360, 119486080, 121488640, 135915416, 145949440, 155331904, 167280512, 169894270, 194164880, 209100640, 221902720, 238972160, 271830832, 310663808, 334561024, 339788540, 388329760, 418201280, 443805440, 543661664, 621327616, 679577080, 776659520, 836402560, 1087323328, 1359154160, 1553319040, 1672805120, 2174646656, 2718308320, 3106638080, 4349293312, 5436616640, 10873233280, 21746466560]

約数ペア:

[(1, 21746466560), (2, 10873233280), (4, 5436616640), (5, 4349293312), (7, 3106638080), (8, 2718308320), (10, 2174646656), (13, 1672805120), (14, 1553319040), (16, 1359154160), (20, 1087323328), (26, 836402560), (28, 776659520), (32, 679577080), (35, 621327616), (40, 543661664), (49, 443805440), (52, 418201280), (56, 388329760), (64, 339788540), (65, 334561024), (70, 310663808), (80, 271830832), (91, 238972160), (98, 221902720), (104, 209100640), (112, 194164880), (128, 169894270), (130, 167280512), (140, 155331904), (149, 145949440), (160, 135915416), (179, 121488640), (182, 119486080), (196, 110951360), (208, 104550320), (224, 97082440), (245, 88761088), (256, 84947135), (260, 83640256), (280, 77665952), (298, 72974720), (320, 67957708), (358, 60744320), (364, 59743040), (392, 55475680), (416, 52275160), (448, 48541220), (455, 47794432), (490, 44380544), (520, 41820128), (560, 38832976), (596, 36487360), (637, 34138880), (640, 33978854), (716, 30372160), (728, 29871520), (745, 29189888), (784, 27737840), (832, 26137580), (895, 24297728), (896, 24270610), (910, 23897216), (980, 22190272), (1040, 20910064), (1043, 20849920), (1120, 19416488), (1192, 18243680), (1253, 17355520), (1274, 17069440), (1280, 16989427), (1432, 15186080), (1456, 14935760), (1490, 14594944), (1568, 13868920), (1664, 13068790), (1790, 12148864), (1792, 12135305), (1820, 11948608), (1937, 11226880), (1960, 11095136), (2080, 10455032), (2086, 10424960), (2240, 9708244), (2327, 9345280), (2384, 9121840), (2506, 8677760), (2548, 8534720), (2864, 7593040), (2912, 7467880), (2980, 7297472), (3136, 6934460), (3185, 6827776), (3328, 6534395), (3580, 6074432), (3640, 5974304), (3874, 5613440), (3920, 5547568), (4160, 5227516), (4172, 5212480), (4480, 4854122), (4654, 4672640), (4768, 4560920), (5012, 4338880), (5096, 4267360), (5215, 4169984), (5728, 3796520), (5824, 3733940), (5960, 3648736), (6265, 3471104), (6272, 3467230), (6370, 3413888), (7160, 3037216), (7280, 2987152), (7301, 2978560), (7748, 2806720), (7840, 2773784), (8320, 2613758), (8344, 2606240), (8771, 2479360), (8960, 2427061), (9308, 2336320), (9536, 2280460), (9685, 2245376), (10024, 2169440), (10192, 2133680), (10430, 2084992), (11456, 1898260), (11635, 1869056), (11648, 1866970), (11920, 1824368), (12530, 1735552), (12544, 1733615), (12740, 1706944), (13559, 1603840), (14320, 1518608), (14560, 1493576), (14602, 1489280), (15496, 1403360), (15680, 1386892), (16289, 1335040), (16640, 1306879), (16688, 1303120), (17542, 1239680), (18616, 1168160), (19072, 1140230), (19370, 1122688), (20048, 1084720), (20384, 1066840), (20860, 1042496), (22912, 949130), (23270, 934528), (23296, 933485), (23840, 912184), (25060, 867776), (25480, 853472), (26671, 815360), (27118, 801920), (28640, 759304), (29120, 746788), (29204, 744640), (30992, 701680), (31360, 693446), (32578, 667520), (33376, 651560), (35084, 619840), (36505, 595712), (37232, 584080), (38144, 570115), (38740, 561344), (40096, 542360), (40768, 533420), (41720, 521248), (43855, 495872), (45824, 474565), (46540, 467264), (47680, 456092), (50120, 433888), (50960, 426736), (53342, 407680), (54236, 400960), (57280, 379652), (58240, 373394), (58408, 372320), (61984, 350840), (62720, 346723), (65156, 333760), (66752, 325780), (67795, 320768), (70168, 309920), (73010, 297856), (74464, 292040), (77480, 280672), (80192, 271180), (81445, 267008), (81536, 266710), (83440, 260624), (87710, 247936), (93080, 233632), (94913, 229120), (95360, 228046), (100240, 216944), (101920, 213368), (106684, 203840), (108472, 200480), (114023, 190720), (114560, 189826), (116480, 186697), (116816, 186160), (123968, 175420), (130312, 166880), (133355, 163072), (133504, 162890), (135590, 160384), (140336, 154960), (146020, 148928)]