21709631040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1430

約数の個数: 448

約数和(自身を含む): 78332624640

約数和(自身を除く): 56622993600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 53, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 106, 114, 120, 136, 152, 159, 160, 170, 190, 192, 204, 212, 228, 240, 255, 265, 272, 285, 304, 318, 320, 323, 340, 380, 408, 424, 456, 480, 510, 530, 544, 570, 608, 636, 646, 680, 760, 795, 816, 848, 901, 912, 960, 969, 1007, 1020, 1060, 1088, 1140, 1216, 1272, 1292, 1321, 1360, 1520, 1590, 1615, 1632, 1696, 1802, 1824, 1938, 2014, 2040, 2120, 2280, 2544, 2584, 2642, 2703, 2720, 3021, 3040, 3180, 3230, 3264, 3392, 3604, 3648, 3876, 3963, 4028, 4080, 4240, 4505, 4560, 4845, 5035, 5088, 5168, 5284, 5406, 5440, 6042, 6080, 6360, 6460, 6605, 7208, 7752, 7926, 8056, 8160, 8480, 9010, 9120, 9690, 10070, 10176, 10336, 10568, 10812, 12084, 12720, 12920, 13210, 13515, 14416, 15105, 15504, 15852, 16112, 16320, 16960, 17119, 18020, 18240, 19380, 19815, 20140, 20672, 21136, 21624, 22457, 24168, 25099, 25440, 25840, 26420, 27030, 28832, 30210, 31008, 31704, 32224, 34238, 36040, 38760, 39630, 40280, 42272, 43248, 44914, 48336, 50198, 50880, 51357, 51680, 52840, 54060, 57664, 60420, 62016, 63408, 64448, 67371, 68476, 70013, 72080, 75297, 77520, 79260, 80560, 84544, 85595, 86496, 89828, 96672, 100396, 102714, 103360, 105680, 108120, 112285, 120840, 125495, 126816, 134742, 136952, 140026, 144160, 150594, 155040, 158520, 161120, 171190, 172992, 179656, 193344, 200792, 205428, 210039, 211360, 216240, 224570, 241680, 250990, 253632, 256785, 269484, 273904, 280052, 288320, 301188, 310080, 317040, 322240, 336855, 342380, 350065, 359312, 376485, 401584, 410856, 420078, 422720, 426683, 432480, 449140, 483360, 501980, 513570, 538968, 547808, 560104, 602376, 634080, 673710, 684760, 700130, 718624, 752970, 803168, 821712, 840156, 853366, 864960, 898280, 966720, 1003960, 1027140, 1050195, 1077936, 1095616, 1120208, 1190221, 1204752, 1268160, 1280049, 1330247, 1347420, 1369520, 1400260, 1437248, 1505940, 1606336, 1643424, 1680312, 1706732, 1796560, 2007920, 2054280, 2100390, 2133415, 2155872, 2240416, 2380442, 2409504, 2560098, 2660494, 2694840, 2739040, 2800520, 3011880, 3286848, 3360624, 3413464, 3570663, 3593120, 3990741, 4015840, 4108560, 4200780, 4266830, 4311744, 4480832, 4760884, 4819008, 5120196, 5320988, 5389680, 5478080, 5601040, 5951105, 6023760, 6400245, 6651235, 6721248, 6826928, 7141326, 7186240, 7981482, 8031680, 8217120, 8401560, 8533660, 9521768, 10240392, 10641976, 10779360, 11202080, 11902210, 12047520, 12800490, 13302470, 13442496, 13653856, 14282652, 15962964, 16434240, 16803120, 17067320, 17853315, 19043536, 19953705, 20480784, 21283952, 21558720, 22404160, 22614199, 23804420, 24095040, 25600980, 26604940, 27307712, 28565304, 31925928, 33606240, 34134640, 35706630, 38087072, 39907410, 40961568, 42567904, 45228398, 47608840, 51201960, 53209880, 57130608, 63851856, 67212480, 67842597, 68269280, 71413260, 76174144, 79814820, 81923136, 85135808, 90456796, 95217680, 102403920, 106419760, 113070995, 114261216, 127703712, 135685194, 136538560, 142826520, 159629640, 180913592, 190435360, 204807840, 212839520, 226141990, 228522432, 255407424, 271370388, 285653040, 319259280, 339212985, 361827184, 380870720, 409615680, 425679040, 452283980, 542740776, 571306080, 638518560, 678425970, 723654368, 904567960, 1085481552, 1142612160, 1277037120, 1356851940, 1447308736, 1809135920, 2170963104, 2713703880, 3618271840, 4341926208, 5427407760, 7236543680, 10854815520, 21709631040]

約数ペア:

[(1, 21709631040), (2, 10854815520), (3, 7236543680), (4, 5427407760), (5, 4341926208), (6, 3618271840), (8, 2713703880), (10, 2170963104), (12, 1809135920), (15, 1447308736), (16, 1356851940), (17, 1277037120), (19, 1142612160), (20, 1085481552), (24, 904567960), (30, 723654368), (32, 678425970), (34, 638518560), (38, 571306080), (40, 542740776), (48, 452283980), (51, 425679040), (53, 409615680), (57, 380870720), (60, 361827184), (64, 339212985), (68, 319259280), (76, 285653040), (80, 271370388), (85, 255407424), (95, 228522432), (96, 226141990), (102, 212839520), (106, 204807840), (114, 190435360), (120, 180913592), (136, 159629640), (152, 142826520), (159, 136538560), (160, 135685194), (170, 127703712), (190, 114261216), (192, 113070995), (204, 106419760), (212, 102403920), (228, 95217680), (240, 90456796), (255, 85135808), (265, 81923136), (272, 79814820), (285, 76174144), (304, 71413260), (318, 68269280), (320, 67842597), (323, 67212480), (340, 63851856), (380, 57130608), (408, 53209880), (424, 51201960), (456, 47608840), (480, 45228398), (510, 42567904), (530, 40961568), (544, 39907410), (570, 38087072), (608, 35706630), (636, 34134640), (646, 33606240), (680, 31925928), (760, 28565304), (795, 27307712), (816, 26604940), (848, 25600980), (901, 24095040), (912, 23804420), (960, 22614199), (969, 22404160), (1007, 21558720), (1020, 21283952), (1060, 20480784), (1088, 19953705), (1140, 19043536), (1216, 17853315), (1272, 17067320), (1292, 16803120), (1321, 16434240), (1360, 15962964), (1520, 14282652), (1590, 13653856), (1615, 13442496), (1632, 13302470), (1696, 12800490), (1802, 12047520), (1824, 11902210), (1938, 11202080), (2014, 10779360), (2040, 10641976), (2120, 10240392), (2280, 9521768), (2544, 8533660), (2584, 8401560), (2642, 8217120), (2703, 8031680), (2720, 7981482), (3021, 7186240), (3040, 7141326), (3180, 6826928), (3230, 6721248), (3264, 6651235), (3392, 6400245), (3604, 6023760), (3648, 5951105), (3876, 5601040), (3963, 5478080), (4028, 5389680), (4080, 5320988), (4240, 5120196), (4505, 4819008), (4560, 4760884), (4845, 4480832), (5035, 4311744), (5088, 4266830), (5168, 4200780), (5284, 4108560), (5406, 4015840), (5440, 3990741), (6042, 3593120), (6080, 3570663), (6360, 3413464), (6460, 3360624), (6605, 3286848), (7208, 3011880), (7752, 2800520), (7926, 2739040), (8056, 2694840), (8160, 2660494), (8480, 2560098), (9010, 2409504), (9120, 2380442), (9690, 2240416), (10070, 2155872), (10176, 2133415), (10336, 2100390), (10568, 2054280), (10812, 2007920), (12084, 1796560), (12720, 1706732), (12920, 1680312), (13210, 1643424), (13515, 1606336), (14416, 1505940), (15105, 1437248), (15504, 1400260), (15852, 1369520), (16112, 1347420), (16320, 1330247), (16960, 1280049), (17119, 1268160), (18020, 1204752), (18240, 1190221), (19380, 1120208), (19815, 1095616), (20140, 1077936), (20672, 1050195), (21136, 1027140), (21624, 1003960), (22457, 966720), (24168, 898280), (25099, 864960), (25440, 853366), (25840, 840156), (26420, 821712), (27030, 803168), (28832, 752970), (30210, 718624), (31008, 700130), (31704, 684760), (32224, 673710), (34238, 634080), (36040, 602376), (38760, 560104), (39630, 547808), (40280, 538968), (42272, 513570), (43248, 501980), (44914, 483360), (48336, 449140), (50198, 432480), (50880, 426683), (51357, 422720), (51680, 420078), (52840, 410856), (54060, 401584), (57664, 376485), (60420, 359312), (62016, 350065), (63408, 342380), (64448, 336855), (67371, 322240), (68476, 317040), (70013, 310080), (72080, 301188), (75297, 288320), (77520, 280052), (79260, 273904), (80560, 269484), (84544, 256785), (85595, 253632), (86496, 250990), (89828, 241680), (96672, 224570), (100396, 216240), (102714, 211360), (103360, 210039), (105680, 205428), (108120, 200792), (112285, 193344), (120840, 179656), (125495, 172992), (126816, 171190), (134742, 161120), (136952, 158520), (140026, 155040), (144160, 150594)]