40372130240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7119

約数の個数: 224

約数和(自身を含む): 110488902720

約数和(自身を除く): 70116772480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 73, 76, 80, 95, 104, 130, 146, 152, 160, 190, 208, 247, 260, 292, 304, 320, 365, 380, 416, 494, 520, 584, 608, 730, 760, 832, 949, 988, 1040, 1168, 1216, 1235, 1387, 1460, 1520, 1898, 1976, 2080, 2336, 2470, 2774, 2920, 3040, 3796, 3952, 4160, 4672, 4745, 4940, 5548, 5840, 6080, 6935, 6997, 7592, 7904, 9490, 9880, 11096, 11680, 13870, 13994, 15184, 15808, 18031, 18980, 19760, 22192, 23360, 27740, 27988, 30368, 34985, 36062, 37960, 39520, 44384, 55480, 55976, 60736, 69970, 72124, 75920, 79040, 88768, 90155, 90961, 110960, 111952, 132943, 139940, 144248, 151840, 180310, 181922, 221920, 223904, 265886, 279880, 288496, 303680, 360620, 363844, 443840, 447808, 454805, 510781, 531772, 559760, 576992, 664715, 721240, 727688, 909610, 1021562, 1063544, 1119520, 1153984, 1329430, 1442480, 1455376, 1728259, 1819220, 2043124, 2127088, 2239040, 2553905, 2658860, 2884960, 2910752, 3456518, 3638440, 4086248, 4254176, 5107810, 5317720, 5769920, 5821504, 6640153, 6913036, 7276880, 8172496, 8508352, 8641295, 9704839, 10215620, 10635440, 13280306, 13826072, 14553760, 16344992, 17282590, 19409678, 20431240, 21270880, 26560612, 27652144, 29107520, 32689984, 33200765, 34565180, 38819356, 40862480, 42541760, 48524195, 53121224, 55304288, 66401530, 69130360, 77638712, 81724960, 97048390, 106242448, 110608576, 126162907, 132803060, 138260720, 155277424, 163449920, 194096780, 212484896, 252325814, 265606120, 276521440, 310554848, 388193560, 424969792, 504651628, 531212240, 553042880, 621109696, 630814535, 776387120, 1009303256, 1062424480, 1261629070, 1552774240, 2018606512, 2124848960, 2523258140, 3105548480, 4037213024, 5046516280, 8074426048, 10093032560, 20186065120, 40372130240]

約数ペア:

[(1, 40372130240), (2, 20186065120), (4, 10093032560), (5, 8074426048), (8, 5046516280), (10, 4037213024), (13, 3105548480), (16, 2523258140), (19, 2124848960), (20, 2018606512), (26, 1552774240), (32, 1261629070), (38, 1062424480), (40, 1009303256), (52, 776387120), (64, 630814535), (65, 621109696), (73, 553042880), (76, 531212240), (80, 504651628), (95, 424969792), (104, 388193560), (130, 310554848), (146, 276521440), (152, 265606120), (160, 252325814), (190, 212484896), (208, 194096780), (247, 163449920), (260, 155277424), (292, 138260720), (304, 132803060), (320, 126162907), (365, 110608576), (380, 106242448), (416, 97048390), (494, 81724960), (520, 77638712), (584, 69130360), (608, 66401530), (730, 55304288), (760, 53121224), (832, 48524195), (949, 42541760), (988, 40862480), (1040, 38819356), (1168, 34565180), (1216, 33200765), (1235, 32689984), (1387, 29107520), (1460, 27652144), (1520, 26560612), (1898, 21270880), (1976, 20431240), (2080, 19409678), (2336, 17282590), (2470, 16344992), (2774, 14553760), (2920, 13826072), (3040, 13280306), (3796, 10635440), (3952, 10215620), (4160, 9704839), (4672, 8641295), (4745, 8508352), (4940, 8172496), (5548, 7276880), (5840, 6913036), (6080, 6640153), (6935, 5821504), (6997, 5769920), (7592, 5317720), (7904, 5107810), (9490, 4254176), (9880, 4086248), (11096, 3638440), (11680, 3456518), (13870, 2910752), (13994, 2884960), (15184, 2658860), (15808, 2553905), (18031, 2239040), (18980, 2127088), (19760, 2043124), (22192, 1819220), (23360, 1728259), (27740, 1455376), (27988, 1442480), (30368, 1329430), (34985, 1153984), (36062, 1119520), (37960, 1063544), (39520, 1021562), (44384, 909610), (55480, 727688), (55976, 721240), (60736, 664715), (69970, 576992), (72124, 559760), (75920, 531772), (79040, 510781), (88768, 454805), (90155, 447808), (90961, 443840), (110960, 363844), (111952, 360620), (132943, 303680), (139940, 288496), (144248, 279880), (151840, 265886), (180310, 223904), (181922, 221920)]