1649130560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 448

約数和(自身を含む): 5393350656

約数和(自身を除く): 3744220096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 32, 34, 35, 40, 44, 55, 56, 62, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 124, 127, 136, 140, 154, 155, 160, 170, 176, 187, 217, 220, 224, 238, 248, 254, 272, 280, 308, 310, 320, 340, 341, 352, 374, 385, 434, 440, 448, 476, 496, 508, 527, 544, 560, 595, 616, 620, 635, 680, 682, 704, 748, 770, 868, 880, 889, 935, 952, 992, 1016, 1054, 1085, 1088, 1120, 1190, 1232, 1240, 1270, 1309, 1360, 1364, 1397, 1496, 1540, 1705, 1736, 1760, 1778, 1870, 1904, 1984, 2032, 2108, 2159, 2170, 2240, 2380, 2387, 2464, 2480, 2540, 2618, 2635, 2720, 2728, 2794, 2992, 3080, 3410, 3472, 3520, 3556, 3689, 3740, 3808, 3937, 4064, 4216, 4318, 4340, 4445, 4760, 4774, 4928, 4960, 5080, 5236, 5270, 5440, 5456, 5588, 5797, 5984, 6160, 6545, 6820, 6944, 6985, 7112, 7378, 7480, 7616, 7874, 8128, 8432, 8636, 8680, 8890, 9520, 9548, 9779, 9920, 10160, 10472, 10540, 10795, 10912, 11176, 11594, 11935, 11968, 12320, 13090, 13640, 13888, 13970, 14224, 14756, 14960, 15113, 15748, 16864, 17272, 17360, 17780, 18445, 19040, 19096, 19558, 19685, 20320, 20944, 21080, 21590, 21824, 22352, 23188, 23749, 23870, 24640, 26180, 27280, 27559, 27940, 28448, 28985, 29512, 29920, 30226, 31496, 33728, 34544, 34720, 35560, 36890, 38080, 38192, 39116, 39370, 40579, 40640, 41888, 42160, 43180, 43307, 44704, 46376, 47498, 47740, 48895, 52360, 54560, 55118, 55880, 56896, 57970, 59024, 59840, 60452, 62992, 66929, 69088, 69440, 71120, 73780, 75565, 76384, 78232, 78740, 81158, 83776, 84320, 86360, 86614, 89408, 92752, 94996, 95480, 97790, 104720, 109120, 110236, 111760, 115940, 118048, 118745, 120904, 125984, 133858, 137795, 138176, 142240, 147560, 151130, 152768, 156464, 157480, 162316, 166243, 168640, 172720, 173228, 185504, 189992, 190960, 195580, 202895, 209440, 216535, 220472, 223520, 231880, 236096, 237490, 241808, 251968, 267716, 275590, 284480, 295120, 302260, 303149, 312928, 314960, 324632, 332486, 334645, 345440, 346456, 371008, 379984, 381920, 391160, 405790, 418880, 433070, 440944, 447040, 463760, 468503, 474980, 483616, 535432, 551180, 590240, 604520, 606298, 625856, 629920, 649264, 664972, 669290, 690880, 692912, 736219, 759968, 763840, 782320, 811580, 831215, 866140, 881888, 927520, 937006, 949960, 967232, 1070864, 1102360, 1180480, 1209040, 1212596, 1259840, 1298528, 1329944, 1338580, 1385824, 1472438, 1515745, 1519936, 1564640, 1623160, 1662430, 1732280, 1763776, 1855040, 1874012, 1899920, 2141728, 2204720, 2342515, 2418080, 2425192, 2597056, 2659888, 2677160, 2771648, 2944876, 3031490, 3129280, 3246320, 3324860, 3464560, 3681095, 3748024, 3799840, 4283456, 4409440, 4685030, 4836160, 4850384, 5153533, 5319776, 5354320, 5889752, 6062980, 6492640, 6649720, 6929120, 7362190, 7496048, 7599680, 8818880, 9370060, 9700768, 10307066, 10639552, 10708640, 11779504, 12125960, 12985280, 13299440, 13858240, 14724380, 14992096, 18740120, 19401536, 20614132, 21417280, 23559008, 24251920, 25767665, 26598880, 29448760, 29984192, 37480240, 41228264, 47118016, 48503840, 51535330, 53197760, 58897520, 74960480, 82456528, 97007680, 103070660, 117795040, 149920960, 164913056, 206141320, 235590080, 329826112, 412282640, 824565280, 1649130560]

約数ペア:

[(1, 1649130560), (2, 824565280), (4, 412282640), (5, 329826112), (7, 235590080), (8, 206141320), (10, 164913056), (11, 149920960), (14, 117795040), (16, 103070660), (17, 97007680), (20, 82456528), (22, 74960480), (28, 58897520), (31, 53197760), (32, 51535330), (34, 48503840), (35, 47118016), (40, 41228264), (44, 37480240), (55, 29984192), (56, 29448760), (62, 26598880), (64, 25767665), (68, 24251920), (70, 23559008), (77, 21417280), (80, 20614132), (85, 19401536), (88, 18740120), (110, 14992096), (112, 14724380), (119, 13858240), (124, 13299440), (127, 12985280), (136, 12125960), (140, 11779504), (154, 10708640), (155, 10639552), (160, 10307066), (170, 9700768), (176, 9370060), (187, 8818880), (217, 7599680), (220, 7496048), (224, 7362190), (238, 6929120), (248, 6649720), (254, 6492640), (272, 6062980), (280, 5889752), (308, 5354320), (310, 5319776), (320, 5153533), (340, 4850384), (341, 4836160), (352, 4685030), (374, 4409440), (385, 4283456), (434, 3799840), (440, 3748024), (448, 3681095), (476, 3464560), (496, 3324860), (508, 3246320), (527, 3129280), (544, 3031490), (560, 2944876), (595, 2771648), (616, 2677160), (620, 2659888), (635, 2597056), (680, 2425192), (682, 2418080), (704, 2342515), (748, 2204720), (770, 2141728), (868, 1899920), (880, 1874012), (889, 1855040), (935, 1763776), (952, 1732280), (992, 1662430), (1016, 1623160), (1054, 1564640), (1085, 1519936), (1088, 1515745), (1120, 1472438), (1190, 1385824), (1232, 1338580), (1240, 1329944), (1270, 1298528), (1309, 1259840), (1360, 1212596), (1364, 1209040), (1397, 1180480), (1496, 1102360), (1540, 1070864), (1705, 967232), (1736, 949960), (1760, 937006), (1778, 927520), (1870, 881888), (1904, 866140), (1984, 831215), (2032, 811580), (2108, 782320), (2159, 763840), (2170, 759968), (2240, 736219), (2380, 692912), (2387, 690880), (2464, 669290), (2480, 664972), (2540, 649264), (2618, 629920), (2635, 625856), (2720, 606298), (2728, 604520), (2794, 590240), (2992, 551180), (3080, 535432), (3410, 483616), (3472, 474980), (3520, 468503), (3556, 463760), (3689, 447040), (3740, 440944), (3808, 433070), (3937, 418880), (4064, 405790), (4216, 391160), (4318, 381920), (4340, 379984), (4445, 371008), (4760, 346456), (4774, 345440), (4928, 334645), (4960, 332486), (5080, 324632), (5236, 314960), (5270, 312928), (5440, 303149), (5456, 302260), (5588, 295120), (5797, 284480), (5984, 275590), (6160, 267716), (6545, 251968), (6820, 241808), (6944, 237490), (6985, 236096), (7112, 231880), (7378, 223520), (7480, 220472), (7616, 216535), (7874, 209440), (8128, 202895), (8432, 195580), (8636, 190960), (8680, 189992), (8890, 185504), (9520, 173228), (9548, 172720), (9779, 168640), (9920, 166243), (10160, 162316), (10472, 157480), (10540, 156464), (10795, 152768), (10912, 151130), (11176, 147560), (11594, 142240), (11935, 138176), (11968, 137795), (12320, 133858), (13090, 125984), (13640, 120904), (13888, 118745), (13970, 118048), (14224, 115940), (14756, 111760), (14960, 110236), (15113, 109120), (15748, 104720), (16864, 97790), (17272, 95480), (17360, 94996), (17780, 92752), (18445, 89408), (19040, 86614), (19096, 86360), (19558, 84320), (19685, 83776), (20320, 81158), (20944, 78740), (21080, 78232), (21590, 76384), (21824, 75565), (22352, 73780), (23188, 71120), (23749, 69440), (23870, 69088), (24640, 66929), (26180, 62992), (27280, 60452), (27559, 59840), (27940, 59024), (28448, 57970), (28985, 56896), (29512, 55880), (29920, 55118), (30226, 54560), (31496, 52360), (33728, 48895), (34544, 47740), (34720, 47498), (35560, 46376), (36890, 44704), (38080, 43307), (38192, 43180), (39116, 42160), (39370, 41888), (40579, 40640)]