420507464832

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{138319}}^1$

素因数の和:138388

約数の個数: 384

約数和(自身を含む): 1540663488000

約数和(自身を除く): 1120156023168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 64, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 128, 144, 156, 168, 174, 182, 192, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 348, 364, 377, 384, 406, 416, 448, 464, 468, 504, 522, 546, 576, 609, 624, 672, 696, 728, 754, 812, 819, 832, 896, 928, 936, 1008, 1044, 1092, 1131, 1152, 1218, 1248, 1344, 1392, 1456, 1508, 1624, 1638, 1664, 1827, 1856, 1872, 2016, 2088, 2184, 2262, 2436, 2496, 2639, 2688, 2784, 2912, 3016, 3248, 3276, 3393, 3654, 3712, 3744, 4032, 4176, 4368, 4524, 4872, 4992, 5278, 5568, 5824, 6032, 6496, 6552, 6786, 7308, 7488, 7917, 8064, 8352, 8736, 9048, 9744, 10556, 11136, 11648, 12064, 12992, 13104, 13572, 14616, 14976, 15834, 16704, 17472, 18096, 19488, 21112, 23751, 24128, 25984, 26208, 27144, 29232, 31668, 33408, 34944, 36192, 38976, 42224, 47502, 48256, 52416, 54288, 58464, 63336, 72384, 77952, 84448, 95004, 104832, 108576, 116928, 126672, 138319, 144768, 168896, 190008, 217152, 233856, 253344, 276638, 337792, 380016, 414957, 434304, 506688, 553276, 760032, 829914, 968233, 1013376, 1106552, 1244871, 1520064, 1659828, 1798147, 1936466, 2213104, 2489742, 2904699, 3040128, 3319656, 3596294, 3872932, 4011251, 4426208, 4979484, 5394441, 5809398, 6639312, 7192588, 7745864, 8022502, 8714097, 8852416, 9958968, 10788882, 11618796, 12033753, 12587029, 13278624, 14385176, 15491728, 16045004, 16183323, 17428194, 17704832, 19917936, 21577764, 23237592, 24067506, 25174058, 26557248, 28078757, 28770352, 30983456, 32090008, 32366646, 34856388, 36101259, 37761087, 39835872, 43155528, 46475184, 48135012, 50348116, 52146263, 53114496, 56157514, 57540704, 61966912, 64180016, 64733292, 69712776, 72202518, 75522174, 79671744, 84236271, 86311056, 92950368, 96270024, 100696232, 104292526, 112315028, 113283261, 115081408, 123933824, 128360032, 129466584, 139425552, 144405036, 151044348, 156438789, 159343488, 168472542, 172622112, 185900736, 192540048, 201392464, 208585052, 224630056, 226566522, 230162816, 252708813, 256720064, 258933168, 278851104, 288810072, 302088696, 312877578, 336945084, 345244224, 365023841, 371801472, 385080096, 402784928, 417170104, 449260112, 453133044, 469316367, 505417626, 513440128, 517866336, 557702208, 577620144, 604177392, 625755156, 673890168, 690488448, 730047682, 770160192, 805569856, 834340208, 898520224, 906266088, 938632734, 1010835252, 1035732672, 1095071523, 1115404416, 1155240288, 1208354784, 1251510312, 1347780336, 1460095364, 1540320384, 1611139712, 1668680416, 1797040448, 1812532176, 1877265468, 2021670504, 2071465344, 2190143046, 2310480576, 2416709568, 2503020624, 2695560672, 2920190728, 3285214569, 3337360832, 3594080896, 3625064352, 3754530936, 4043341008, 4380286092, 4620961152, 4833419136, 5006041248, 5391121344, 5840381456, 6570429138, 6674721664, 7250128704, 7509061872, 8086682016, 8760572184, 10012082496, 10782242688, 11680762912, 13140858276, 14500257408, 15018123744, 16173364032, 17521144368, 20024164992, 23361525824, 26281716552, 30036247488, 32346728064, 35042288736, 46723051648, 52563433104, 60072494976, 70084577472, 105126866208, 140169154944, 210253732416, 420507464832]

約数ペア:

[(1, 420507464832), (2, 210253732416), (3, 140169154944), (4, 105126866208), (6, 70084577472), (7, 60072494976), (8, 52563433104), (9, 46723051648), (12, 35042288736), (13, 32346728064), (14, 30036247488), (16, 26281716552), (18, 23361525824), (21, 20024164992), (24, 17521144368), (26, 16173364032), (28, 15018123744), (29, 14500257408), (32, 13140858276), (36, 11680762912), (39, 10782242688), (42, 10012082496), (48, 8760572184), (52, 8086682016), (56, 7509061872), (58, 7250128704), (63, 6674721664), (64, 6570429138), (72, 5840381456), (78, 5391121344), (84, 5006041248), (87, 4833419136), (91, 4620961152), (96, 4380286092), (104, 4043341008), (112, 3754530936), (116, 3625064352), (117, 3594080896), (126, 3337360832), (128, 3285214569), (144, 2920190728), (156, 2695560672), (168, 2503020624), (174, 2416709568), (182, 2310480576), (192, 2190143046), (203, 2071465344), (208, 2021670504), (224, 1877265468), (232, 1812532176), (234, 1797040448), (252, 1668680416), (261, 1611139712), (273, 1540320384), (288, 1460095364), (312, 1347780336), (336, 1251510312), (348, 1208354784), (364, 1155240288), (377, 1115404416), (384, 1095071523), (406, 1035732672), (416, 1010835252), (448, 938632734), (464, 906266088), (468, 898520224), (504, 834340208), (522, 805569856), (546, 770160192), (576, 730047682), (609, 690488448), (624, 673890168), (672, 625755156), (696, 604177392), (728, 577620144), (754, 557702208), (812, 517866336), (819, 513440128), (832, 505417626), (896, 469316367), (928, 453133044), (936, 449260112), (1008, 417170104), (1044, 402784928), (1092, 385080096), (1131, 371801472), (1152, 365023841), (1218, 345244224), (1248, 336945084), (1344, 312877578), (1392, 302088696), (1456, 288810072), (1508, 278851104), (1624, 258933168), (1638, 256720064), (1664, 252708813), (1827, 230162816), (1856, 226566522), (1872, 224630056), (2016, 208585052), (2088, 201392464), (2184, 192540048), (2262, 185900736), (2436, 172622112), (2496, 168472542), (2639, 159343488), (2688, 156438789), (2784, 151044348), (2912, 144405036), (3016, 139425552), (3248, 129466584), (3276, 128360032), (3393, 123933824), (3654, 115081408), (3712, 113283261), (3744, 112315028), (4032, 104292526), (4176, 100696232), (4368, 96270024), (4524, 92950368), (4872, 86311056), (4992, 84236271), (5278, 79671744), (5568, 75522174), (5824, 72202518), (6032, 69712776), (6496, 64733292), (6552, 64180016), (6786, 61966912), (7308, 57540704), (7488, 56157514), (7917, 53114496), (8064, 52146263), (8352, 50348116), (8736, 48135012), (9048, 46475184), (9744, 43155528), (10556, 39835872), (11136, 37761087), (11648, 36101259), (12064, 34856388), (12992, 32366646), (13104, 32090008), (13572, 30983456), (14616, 28770352), (14976, 28078757), (15834, 26557248), (16704, 25174058), (17472, 24067506), (18096, 23237592), (19488, 21577764), (21112, 19917936), (23751, 17704832), (24128, 17428194), (25984, 16183323), (26208, 16045004), (27144, 15491728), (29232, 14385176), (31668, 13278624), (33408, 12587029), (34944, 12033753), (36192, 11618796), (38976, 10788882), (42224, 9958968), (47502, 8852416), (48256, 8714097), (52416, 8022502), (54288, 7745864), (58464, 7192588), (63336, 6639312), (72384, 5809398), (77952, 5394441), (84448, 4979484), (95004, 4426208), (104832, 4011251), (108576, 3872932), (116928, 3596294), (126672, 3319656), (138319, 3040128), (144768, 2904699), (168896, 2489742), (190008, 2213104), (217152, 1936466), (233856, 1798147), (253344, 1659828), (276638, 1520064), (337792, 1244871), (380016, 1106552), (414957, 1013376), (434304, 968233), (506688, 829914), (553276, 760032)]