2027749920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 384

約数和(自身を含む): 8024002560

約数和(自身を除く): 5996252640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 210, 224, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 420, 437, 456, 460, 480, 483, 532, 552, 560, 570, 608, 644, 665, 672, 690, 736, 760, 798, 805, 840, 874, 912, 920, 966, 1064, 1104, 1120, 1140, 1288, 1311, 1330, 1380, 1381, 1520, 1596, 1610, 1680, 1748, 1824, 1840, 1932, 1995, 2128, 2185, 2208, 2280, 2415, 2576, 2622, 2660, 2760, 2762, 3040, 3059, 3192, 3220, 3360, 3496, 3680, 3864, 3990, 4143, 4256, 4370, 4560, 4830, 5152, 5244, 5320, 5520, 5524, 6118, 6384, 6440, 6555, 6905, 6992, 7728, 7980, 8286, 8740, 9120, 9177, 9660, 9667, 10488, 10640, 11040, 11048, 12236, 12768, 12880, 13110, 13810, 13984, 15295, 15456, 15960, 16572, 17480, 18354, 19320, 19334, 20715, 20976, 21280, 22096, 24472, 25760, 26220, 26239, 27620, 29001, 30590, 31763, 31920, 33144, 34960, 36708, 38640, 38668, 41430, 41952, 44192, 45885, 48335, 48944, 52440, 52478, 55240, 58002, 61180, 63526, 63840, 66288, 69920, 73416, 77280, 77336, 78717, 82860, 91770, 95289, 96670, 97888, 104880, 104956, 110480, 116004, 122360, 127052, 131195, 132576, 145005, 146832, 154672, 157434, 158815, 165720, 183540, 183673, 190578, 193340, 209760, 209912, 220960, 222341, 232008, 244720, 254104, 262390, 290010, 293664, 309344, 314868, 317630, 331440, 367080, 367346, 381156, 386680, 393585, 419824, 444682, 464016, 476445, 489440, 508208, 524780, 551019, 580020, 603497, 629736, 635260, 662880, 667023, 734160, 734692, 762312, 773360, 787170, 839648, 889364, 918365, 928032, 952890, 1016416, 1049560, 1102038, 1111705, 1160040, 1206994, 1259472, 1270520, 1334046, 1468320, 1469384, 1524624, 1546720, 1574340, 1778728, 1810491, 1836730, 1905780, 2099120, 2204076, 2223410, 2320080, 2413988, 2518944, 2541040, 2668092, 2755095, 2938768, 3017485, 3049248, 3148680, 3335115, 3557456, 3620982, 3673460, 3811560, 4198240, 4224479, 4408152, 4446820, 4640160, 4827976, 5082080, 5336184, 5510190, 5877536, 6034970, 6297360, 6670230, 7114912, 7241964, 7346920, 7623120, 8448958, 8816304, 8893640, 9052455, 9655952, 10672368, 11020380, 12069940, 12594720, 12673437, 13340460, 14483928, 14693840, 15246240, 16897916, 17632608, 17787280, 18104910, 19311904, 21122395, 21344736, 22040760, 24139880, 25346874, 26680920, 28967856, 29387680, 33795832, 35574560, 36209820, 42244790, 44081520, 48279760, 50693748, 53361840, 57935712, 63367185, 67591664, 72419640, 84489580, 88163040, 96559520, 101387496, 106723680, 126734370, 135183328, 144839280, 168979160, 202774992, 253468740, 289678560, 337958320, 405549984, 506937480, 675916640, 1013874960, 2027749920]

約数ペア:

[(1, 2027749920), (2, 1013874960), (3, 675916640), (4, 506937480), (5, 405549984), (6, 337958320), (7, 289678560), (8, 253468740), (10, 202774992), (12, 168979160), (14, 144839280), (15, 135183328), (16, 126734370), (19, 106723680), (20, 101387496), (21, 96559520), (23, 88163040), (24, 84489580), (28, 72419640), (30, 67591664), (32, 63367185), (35, 57935712), (38, 53361840), (40, 50693748), (42, 48279760), (46, 44081520), (48, 42244790), (56, 36209820), (57, 35574560), (60, 33795832), (69, 29387680), (70, 28967856), (76, 26680920), (80, 25346874), (84, 24139880), (92, 22040760), (95, 21344736), (96, 21122395), (105, 19311904), (112, 18104910), (114, 17787280), (115, 17632608), (120, 16897916), (133, 15246240), (138, 14693840), (140, 14483928), (152, 13340460), (160, 12673437), (161, 12594720), (168, 12069940), (184, 11020380), (190, 10672368), (210, 9655952), (224, 9052455), (228, 8893640), (230, 8816304), (240, 8448958), (266, 7623120), (276, 7346920), (280, 7241964), (285, 7114912), (304, 6670230), (322, 6297360), (336, 6034970), (345, 5877536), (368, 5510190), (380, 5336184), (399, 5082080), (420, 4827976), (437, 4640160), (456, 4446820), (460, 4408152), (480, 4224479), (483, 4198240), (532, 3811560), (552, 3673460), (560, 3620982), (570, 3557456), (608, 3335115), (644, 3148680), (665, 3049248), (672, 3017485), (690, 2938768), (736, 2755095), (760, 2668092), (798, 2541040), (805, 2518944), (840, 2413988), (874, 2320080), (912, 2223410), (920, 2204076), (966, 2099120), (1064, 1905780), (1104, 1836730), (1120, 1810491), (1140, 1778728), (1288, 1574340), (1311, 1546720), (1330, 1524624), (1380, 1469384), (1381, 1468320), (1520, 1334046), (1596, 1270520), (1610, 1259472), (1680, 1206994), (1748, 1160040), (1824, 1111705), (1840, 1102038), (1932, 1049560), (1995, 1016416), (2128, 952890), (2185, 928032), (2208, 918365), (2280, 889364), (2415, 839648), (2576, 787170), (2622, 773360), (2660, 762312), (2760, 734692), (2762, 734160), (3040, 667023), (3059, 662880), (3192, 635260), (3220, 629736), (3360, 603497), (3496, 580020), (3680, 551019), (3864, 524780), (3990, 508208), (4143, 489440), (4256, 476445), (4370, 464016), (4560, 444682), (4830, 419824), (5152, 393585), (5244, 386680), (5320, 381156), (5520, 367346), (5524, 367080), (6118, 331440), (6384, 317630), (6440, 314868), (6555, 309344), (6905, 293664), (6992, 290010), (7728, 262390), (7980, 254104), (8286, 244720), (8740, 232008), (9120, 222341), (9177, 220960), (9660, 209912), (9667, 209760), (10488, 193340), (10640, 190578), (11040, 183673), (11048, 183540), (12236, 165720), (12768, 158815), (12880, 157434), (13110, 154672), (13810, 146832), (13984, 145005), (15295, 132576), (15456, 131195), (15960, 127052), (16572, 122360), (17480, 116004), (18354, 110480), (19320, 104956), (19334, 104880), (20715, 97888), (20976, 96670), (21280, 95289), (22096, 91770), (24472, 82860), (25760, 78717), (26220, 77336), (26239, 77280), (27620, 73416), (29001, 69920), (30590, 66288), (31763, 63840), (31920, 63526), (33144, 61180), (34960, 58002), (36708, 55240), (38640, 52478), (38668, 52440), (41430, 48944), (41952, 48335), (44192, 45885)]