28321044480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 576

約数和(自身を含む): 105972572160

約数和(自身を除く): 77651527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 128, 138, 144, 155, 160, 180, 184, 186, 192, 207, 230, 240, 248, 256, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 431, 460, 465, 480, 496, 512, 552, 558, 576, 620, 640, 690, 713, 720, 736, 744, 768, 828, 862, 920, 930, 960, 992, 1024, 1035, 1104, 1116, 1152, 1240, 1280, 1293, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1724, 1840, 1860, 1920, 1984, 2048, 2070, 2139, 2155, 2208, 2232, 2304, 2480, 2560, 2586, 2760, 2790, 2852, 2880, 2944, 2976, 3072, 3312, 3448, 3565, 3680, 3720, 3840, 3879, 3968, 4140, 4278, 4310, 4416, 4464, 4608, 4960, 5120, 5172, 5520, 5580, 5704, 5760, 5888, 5952, 6144, 6417, 6465, 6624, 6896, 7130, 7360, 7440, 7680, 7758, 7936, 8280, 8556, 8620, 8832, 8928, 9216, 9913, 9920, 10240, 10344, 10695, 11040, 11160, 11408, 11520, 11776, 11904, 12834, 12930, 13248, 13361, 13792, 14260, 14720, 14880, 15360, 15516, 15872, 16560, 17112, 17240, 17664, 17856, 18432, 19395, 19826, 19840, 20688, 21390, 22080, 22320, 22816, 23040, 23552, 23808, 25668, 25860, 26496, 26722, 27584, 28520, 29440, 29739, 29760, 30720, 31032, 31744, 32085, 33120, 34224, 34480, 35328, 35712, 38790, 39652, 39680, 40083, 41376, 42780, 44160, 44640, 45632, 46080, 47104, 47616, 49565, 51336, 51720, 52992, 53444, 55168, 57040, 58880, 59478, 59520, 62064, 63488, 64170, 66240, 66805, 68448, 68960, 70656, 71424, 77580, 79304, 79360, 80166, 82752, 85560, 88320, 89217, 89280, 91264, 92160, 95232, 99130, 102672, 103440, 105984, 106888, 110336, 114080, 117760, 118956, 119040, 120249, 124128, 128340, 132480, 133610, 136896, 137920, 141312, 142848, 148695, 155160, 158608, 158720, 160332, 165504, 171120, 176640, 178434, 178560, 182528, 190464, 198260, 200415, 205344, 206880, 211968, 213776, 220672, 228160, 235520, 237912, 238080, 240498, 248256, 256680, 264960, 267220, 273792, 275840, 285696, 297390, 307303, 310320, 317216, 317440, 320664, 331008, 342240, 353280, 356868, 357120, 365056, 396520, 400830, 410688, 413760, 423936, 427552, 441344, 446085, 456320, 475824, 476160, 480996, 496512, 513360, 529920, 534440, 547584, 551680, 571392, 594780, 601245, 614606, 620640, 634432, 641328, 662016, 684480, 706560, 713736, 714240, 730112, 793040, 801660, 821376, 827520, 855104, 882688, 892170, 912640, 921909, 951648, 952320, 961992, 993024, 1026720, 1059840, 1068880, 1095168, 1103360, 1189560, 1202490, 1229212, 1241280, 1268864, 1282656, 1324032, 1368960, 1427472, 1428480, 1460224, 1536515, 1586080, 1603320, 1642752, 1655040, 1710208, 1784340, 1825280, 1843818, 1903296, 1923984, 1986048, 2053440, 2119680, 2137760, 2190336, 2206720, 2379120, 2404980, 2458424, 2482560, 2537728, 2565312, 2648064, 2737920, 2765727, 2854944, 2856960, 3073030, 3172160, 3206640, 3285504, 3310080, 3420416, 3568680, 3650560, 3687636, 3806592, 3847968, 3972096, 4106880, 4275520, 4380672, 4413440, 4609545, 4758240, 4809960, 4916848, 4965120, 5075456, 5130624, 5475840, 5531454, 5709888, 6146060, 6344320, 6413280, 6571008, 6620160, 6840832, 7137360, 7301120, 7375272, 7613184, 7695936, 7944192, 8213760, 8551040, 9219090, 9516480, 9619920, 9833696, 9930240, 10150912, 10261248, 10951680, 11062908, 11419776, 12292120, 12688640, 12826560, 13142016, 13240320, 13681664, 13828635, 14274720, 14750544, 15226368, 15391872, 16427520, 17102080, 18438180, 19032960, 19239840, 19667392, 19860480, 20301824, 20522496, 21903360, 22125816, 22839552, 24584240, 25377280, 25653120, 27363328, 27657270, 28549440, 29501088, 30452736, 30783744, 32855040, 34204160, 36876360, 38065920, 38479680, 39334784, 39720960, 41044992, 44251632, 45679104, 49168480, 50754560, 51306240, 55314540, 57098880, 59002176, 60905472, 61567488, 65710080, 68408320, 73752720, 76131840, 76959360, 78669568, 82089984, 88503264, 91358208, 98336960, 101509120, 102612480, 110629080, 114197760, 118004352, 123134976, 136816640, 147505440, 152263680, 153918720, 157339136, 177006528, 182716416, 196673920, 205224960, 221258160, 228395520, 236008704, 246269952, 295010880, 304527360, 307837440, 314678272, 354013056, 393347840, 410449920, 442516320, 456791040, 472017408, 590021760, 615674880, 629356544, 708026112, 786695680, 885032640, 913582080, 944034816, 1180043520, 1231349760, 1416052224, 1573391360, 1770065280, 1888069632, 2360087040, 2832104448, 3146782720, 3540130560, 4720174080, 5664208896, 7080261120, 9440348160, 14160522240, 28321044480]

約数ペア:

[(1, 28321044480), (2, 14160522240), (3, 9440348160), (4, 7080261120), (5, 5664208896), (6, 4720174080), (8, 3540130560), (9, 3146782720), (10, 2832104448), (12, 2360087040), (15, 1888069632), (16, 1770065280), (18, 1573391360), (20, 1416052224), (23, 1231349760), (24, 1180043520), (30, 944034816), (31, 913582080), (32, 885032640), (36, 786695680), (40, 708026112), (45, 629356544), (46, 615674880), (48, 590021760), (60, 472017408), (62, 456791040), (64, 442516320), (69, 410449920), (72, 393347840), (80, 354013056), (90, 314678272), (92, 307837440), (93, 304527360), (96, 295010880), (115, 246269952), (120, 236008704), (124, 228395520), (128, 221258160), (138, 205224960), (144, 196673920), (155, 182716416), (160, 177006528), (180, 157339136), (184, 153918720), (186, 152263680), (192, 147505440), (207, 136816640), (230, 123134976), (240, 118004352), (248, 114197760), (256, 110629080), (276, 102612480), (279, 101509120), (288, 98336960), (310, 91358208), (320, 88503264), (345, 82089984), (360, 78669568), (368, 76959360), (372, 76131840), (384, 73752720), (414, 68408320), (431, 65710080), (460, 61567488), (465, 60905472), (480, 59002176), (496, 57098880), (512, 55314540), (552, 51306240), (558, 50754560), (576, 49168480), (620, 45679104), (640, 44251632), (690, 41044992), (713, 39720960), (720, 39334784), (736, 38479680), (744, 38065920), (768, 36876360), (828, 34204160), (862, 32855040), (920, 30783744), (930, 30452736), (960, 29501088), (992, 28549440), (1024, 27657270), (1035, 27363328), (1104, 25653120), (1116, 25377280), (1152, 24584240), (1240, 22839552), (1280, 22125816), (1293, 21903360), (1380, 20522496), (1395, 20301824), (1426, 19860480), (1440, 19667392), (1472, 19239840), (1488, 19032960), (1536, 18438180), (1656, 17102080), (1724, 16427520), (1840, 15391872), (1860, 15226368), (1920, 14750544), (1984, 14274720), (2048, 13828635), (2070, 13681664), (2139, 13240320), (2155, 13142016), (2208, 12826560), (2232, 12688640), (2304, 12292120), (2480, 11419776), (2560, 11062908), (2586, 10951680), (2760, 10261248), (2790, 10150912), (2852, 9930240), (2880, 9833696), (2944, 9619920), (2976, 9516480), (3072, 9219090), (3312, 8551040), (3448, 8213760), (3565, 7944192), (3680, 7695936), (3720, 7613184), (3840, 7375272), (3879, 7301120), (3968, 7137360), (4140, 6840832), (4278, 6620160), (4310, 6571008), (4416, 6413280), (4464, 6344320), (4608, 6146060), (4960, 5709888), (5120, 5531454), (5172, 5475840), (5520, 5130624), (5580, 5075456), (5704, 4965120), (5760, 4916848), (5888, 4809960), (5952, 4758240), (6144, 4609545), (6417, 4413440), (6465, 4380672), (6624, 4275520), (6896, 4106880), (7130, 3972096), (7360, 3847968), (7440, 3806592), (7680, 3687636), (7758, 3650560), (7936, 3568680), (8280, 3420416), (8556, 3310080), (8620, 3285504), (8832, 3206640), (8928, 3172160), (9216, 3073030), (9913, 2856960), (9920, 2854944), (10240, 2765727), (10344, 2737920), (10695, 2648064), (11040, 2565312), (11160, 2537728), (11408, 2482560), (11520, 2458424), (11776, 2404980), (11904, 2379120), (12834, 2206720), (12930, 2190336), (13248, 2137760), (13361, 2119680), (13792, 2053440), (14260, 1986048), (14720, 1923984), (14880, 1903296), (15360, 1843818), (15516, 1825280), (15872, 1784340), (16560, 1710208), (17112, 1655040), (17240, 1642752), (17664, 1603320), (17856, 1586080), (18432, 1536515), (19395, 1460224), (19826, 1428480), (19840, 1427472), (20688, 1368960), (21390, 1324032), (22080, 1282656), (22320, 1268864), (22816, 1241280), (23040, 1229212), (23552, 1202490), (23808, 1189560), (25668, 1103360), (25860, 1095168), (26496, 1068880), (26722, 1059840), (27584, 1026720), (28520, 993024), (29440, 961992), (29739, 952320), (29760, 951648), (30720, 921909), (31032, 912640), (31744, 892170), (32085, 882688), (33120, 855104), (34224, 827520), (34480, 821376), (35328, 801660), (35712, 793040), (38790, 730112), (39652, 714240), (39680, 713736), (40083, 706560), (41376, 684480), (42780, 662016), (44160, 641328), (44640, 634432), (45632, 620640), (46080, 614606), (47104, 601245), (47616, 594780), (49565, 571392), (51336, 551680), (51720, 547584), (52992, 534440), (53444, 529920), (55168, 513360), (57040, 496512), (58880, 480996), (59478, 476160), (59520, 475824), (62064, 456320), (63488, 446085), (64170, 441344), (66240, 427552), (66805, 423936), (68448, 413760), (68960, 410688), (70656, 400830), (71424, 396520), (77580, 365056), (79304, 357120), (79360, 356868), (80166, 353280), (82752, 342240), (85560, 331008), (88320, 320664), (89217, 317440), (89280, 317216), (91264, 310320), (92160, 307303), (95232, 297390), (99130, 285696), (102672, 275840), (103440, 273792), (105984, 267220), (106888, 264960), (110336, 256680), (114080, 248256), (117760, 240498), (118956, 238080), (119040, 237912), (120249, 235520), (124128, 228160), (128340, 220672), (132480, 213776), (133610, 211968), (136896, 206880), (137920, 205344), (141312, 200415), (142848, 198260), (148695, 190464), (155160, 182528), (158608, 178560), (158720, 178434), (160332, 176640), (165504, 171120)]