426153280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 1337803776

約数和(自身を除く): 911650496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 32, 34, 35, 38, 40, 56, 62, 64, 68, 70, 76, 80, 85, 95, 112, 119, 124, 133, 136, 140, 152, 155, 160, 170, 190, 217, 224, 238, 248, 266, 272, 280, 304, 310, 320, 323, 340, 361, 380, 434, 448, 476, 496, 527, 532, 544, 560, 589, 595, 608, 620, 646, 665, 680, 722, 760, 868, 952, 992, 1054, 1064, 1085, 1088, 1120, 1178, 1190, 1216, 1240, 1292, 1330, 1360, 1444, 1520, 1615, 1736, 1805, 1904, 1984, 2108, 2128, 2170, 2240, 2261, 2356, 2380, 2480, 2527, 2584, 2635, 2660, 2720, 2888, 2945, 3040, 3230, 3472, 3610, 3689, 3808, 4123, 4216, 4256, 4340, 4522, 4712, 4760, 4960, 5054, 5168, 5270, 5320, 5440, 5776, 5890, 6080, 6137, 6460, 6944, 7220, 7378, 7616, 8246, 8432, 8512, 8680, 9044, 9424, 9520, 9920, 10013, 10108, 10336, 10540, 10640, 11191, 11305, 11552, 11780, 12274, 12635, 12920, 13888, 14440, 14756, 16492, 16864, 17360, 18088, 18445, 18848, 19040, 20026, 20216, 20615, 20672, 21080, 21280, 22382, 22610, 23104, 23560, 24548, 25270, 25840, 28880, 29512, 30685, 32984, 33728, 34720, 36176, 36890, 37696, 38080, 40052, 40432, 41230, 42160, 42560, 42959, 44764, 45220, 47120, 49096, 50065, 50540, 51680, 55955, 57760, 59024, 61370, 65968, 69440, 70091, 72352, 73780, 78337, 80104, 80864, 82460, 84320, 85918, 89528, 90440, 94240, 98192, 100130, 101080, 103360, 111910, 115520, 118048, 122740, 131936, 140182, 144704, 147560, 156674, 160208, 161728, 164920, 168640, 171836, 179056, 180880, 188480, 190247, 196384, 200260, 202160, 214795, 223820, 236096, 245480, 263872, 280364, 295120, 313348, 320416, 329840, 343672, 350455, 358112, 361760, 380494, 391685, 392768, 400520, 404320, 429590, 447640, 490960, 560728, 590240, 626696, 640832, 659680, 687344, 700910, 716224, 723520, 760988, 783370, 801040, 808640, 859180, 895280, 951235, 981920, 1121456, 1180480, 1253392, 1319360, 1331729, 1374688, 1401820, 1521976, 1566740, 1602080, 1718360, 1790560, 1902470, 1963840, 2242912, 2506784, 2663458, 2749376, 2803640, 3043952, 3133480, 3204160, 3436720, 3581120, 3804940, 4485824, 5013568, 5326916, 5607280, 6087904, 6266960, 6658645, 6873440, 7609880, 10653832, 11214560, 12175808, 12533920, 13317290, 13746880, 15219760, 21307664, 22429120, 25067840, 26634580, 30439520, 42615328, 53269160, 60879040, 85230656, 106538320, 213076640, 426153280]

約数ペア:

[(1, 426153280), (2, 213076640), (4, 106538320), (5, 85230656), (7, 60879040), (8, 53269160), (10, 42615328), (14, 30439520), (16, 26634580), (17, 25067840), (19, 22429120), (20, 21307664), (28, 15219760), (31, 13746880), (32, 13317290), (34, 12533920), (35, 12175808), (38, 11214560), (40, 10653832), (56, 7609880), (62, 6873440), (64, 6658645), (68, 6266960), (70, 6087904), (76, 5607280), (80, 5326916), (85, 5013568), (95, 4485824), (112, 3804940), (119, 3581120), (124, 3436720), (133, 3204160), (136, 3133480), (140, 3043952), (152, 2803640), (155, 2749376), (160, 2663458), (170, 2506784), (190, 2242912), (217, 1963840), (224, 1902470), (238, 1790560), (248, 1718360), (266, 1602080), (272, 1566740), (280, 1521976), (304, 1401820), (310, 1374688), (320, 1331729), (323, 1319360), (340, 1253392), (361, 1180480), (380, 1121456), (434, 981920), (448, 951235), (476, 895280), (496, 859180), (527, 808640), (532, 801040), (544, 783370), (560, 760988), (589, 723520), (595, 716224), (608, 700910), (620, 687344), (646, 659680), (665, 640832), (680, 626696), (722, 590240), (760, 560728), (868, 490960), (952, 447640), (992, 429590), (1054, 404320), (1064, 400520), (1085, 392768), (1088, 391685), (1120, 380494), (1178, 361760), (1190, 358112), (1216, 350455), (1240, 343672), (1292, 329840), (1330, 320416), (1360, 313348), (1444, 295120), (1520, 280364), (1615, 263872), (1736, 245480), (1805, 236096), (1904, 223820), (1984, 214795), (2108, 202160), (2128, 200260), (2170, 196384), (2240, 190247), (2261, 188480), (2356, 180880), (2380, 179056), (2480, 171836), (2527, 168640), (2584, 164920), (2635, 161728), (2660, 160208), (2720, 156674), (2888, 147560), (2945, 144704), (3040, 140182), (3230, 131936), (3472, 122740), (3610, 118048), (3689, 115520), (3808, 111910), (4123, 103360), (4216, 101080), (4256, 100130), (4340, 98192), (4522, 94240), (4712, 90440), (4760, 89528), (4960, 85918), (5054, 84320), (5168, 82460), (5270, 80864), (5320, 80104), (5440, 78337), (5776, 73780), (5890, 72352), (6080, 70091), (6137, 69440), (6460, 65968), (6944, 61370), (7220, 59024), (7378, 57760), (7616, 55955), (8246, 51680), (8432, 50540), (8512, 50065), (8680, 49096), (9044, 47120), (9424, 45220), (9520, 44764), (9920, 42959), (10013, 42560), (10108, 42160), (10336, 41230), (10540, 40432), (10640, 40052), (11191, 38080), (11305, 37696), (11552, 36890), (11780, 36176), (12274, 34720), (12635, 33728), (12920, 32984), (13888, 30685), (14440, 29512), (14756, 28880), (16492, 25840), (16864, 25270), (17360, 24548), (18088, 23560), (18445, 23104), (18848, 22610), (19040, 22382), (20026, 21280), (20216, 21080), (20615, 20672)]