4240785864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 256

約数和(自身を含む): 13945651200

約数和(自身を除く): 9704865336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 31, 34, 38, 42, 51, 56, 57, 62, 68, 76, 84, 93, 102, 114, 119, 124, 133, 136, 152, 168, 186, 204, 217, 228, 238, 248, 266, 323, 357, 372, 399, 408, 434, 456, 476, 527, 532, 589, 646, 651, 714, 744, 798, 868, 952, 969, 1054, 1064, 1178, 1292, 1302, 1428, 1581, 1596, 1736, 1767, 1938, 2108, 2261, 2356, 2521, 2584, 2604, 2856, 3162, 3192, 3534, 3689, 3876, 4123, 4216, 4522, 4712, 5042, 5208, 6324, 6783, 7068, 7378, 7563, 7752, 8246, 9044, 10013, 10084, 11067, 12369, 12648, 13566, 14136, 14756, 15126, 16492, 17647, 18088, 20026, 20168, 22134, 24738, 27132, 29512, 30039, 30252, 32984, 35294, 40052, 42857, 44268, 47899, 49476, 52941, 54264, 60078, 60504, 70091, 70588, 78151, 80104, 85714, 88536, 95798, 98952, 105882, 120156, 128571, 140182, 141176, 143697, 156302, 171428, 191596, 210273, 211764, 234453, 240312, 257142, 280364, 287394, 299999, 312604, 335293, 342856, 383192, 420546, 423528, 468906, 514284, 547057, 560728, 574788, 599998, 625208, 670586, 814283, 841092, 899997, 937812, 1005879, 1028568, 1094114, 1149576, 1199996, 1328567, 1341172, 1484869, 1628566, 1641171, 1682184, 1799994, 1875624, 2011758, 2188228, 2399992, 2442849, 2657134, 2682344, 2969738, 3257132, 3282342, 3599988, 3985701, 4023516, 4376456, 4454607, 4885698, 5314268, 5699981, 5939476, 6514264, 6564684, 7199976, 7971402, 8047032, 8909214, 9299969, 9771396, 10394083, 10628536, 11399962, 11878952, 13129368, 15942804, 17099943, 17818428, 18599938, 19542792, 20788166, 22799924, 25242773, 27899907, 31182249, 31885608, 34199886, 35636856, 37199876, 41576332, 45599848, 50485546, 55799814, 62364498, 68399772, 74399752, 75728319, 83152664, 100971092, 111599628, 124728996, 136799544, 151456638, 176699411, 201942184, 223199256, 249457992, 302913276, 353398822, 530098233, 605826552, 706797644, 1060196466, 1413595288, 2120392932, 4240785864]

約数ペア:

[(1, 4240785864), (2, 2120392932), (3, 1413595288), (4, 1060196466), (6, 706797644), (7, 605826552), (8, 530098233), (12, 353398822), (14, 302913276), (17, 249457992), (19, 223199256), (21, 201942184), (24, 176699411), (28, 151456638), (31, 136799544), (34, 124728996), (38, 111599628), (42, 100971092), (51, 83152664), (56, 75728319), (57, 74399752), (62, 68399772), (68, 62364498), (76, 55799814), (84, 50485546), (93, 45599848), (102, 41576332), (114, 37199876), (119, 35636856), (124, 34199886), (133, 31885608), (136, 31182249), (152, 27899907), (168, 25242773), (186, 22799924), (204, 20788166), (217, 19542792), (228, 18599938), (238, 17818428), (248, 17099943), (266, 15942804), (323, 13129368), (357, 11878952), (372, 11399962), (399, 10628536), (408, 10394083), (434, 9771396), (456, 9299969), (476, 8909214), (527, 8047032), (532, 7971402), (589, 7199976), (646, 6564684), (651, 6514264), (714, 5939476), (744, 5699981), (798, 5314268), (868, 4885698), (952, 4454607), (969, 4376456), (1054, 4023516), (1064, 3985701), (1178, 3599988), (1292, 3282342), (1302, 3257132), (1428, 2969738), (1581, 2682344), (1596, 2657134), (1736, 2442849), (1767, 2399992), (1938, 2188228), (2108, 2011758), (2261, 1875624), (2356, 1799994), (2521, 1682184), (2584, 1641171), (2604, 1628566), (2856, 1484869), (3162, 1341172), (3192, 1328567), (3534, 1199996), (3689, 1149576), (3876, 1094114), (4123, 1028568), (4216, 1005879), (4522, 937812), (4712, 899997), (5042, 841092), (5208, 814283), (6324, 670586), (6783, 625208), (7068, 599998), (7378, 574788), (7563, 560728), (7752, 547057), (8246, 514284), (9044, 468906), (10013, 423528), (10084, 420546), (11067, 383192), (12369, 342856), (12648, 335293), (13566, 312604), (14136, 299999), (14756, 287394), (15126, 280364), (16492, 257142), (17647, 240312), (18088, 234453), (20026, 211764), (20168, 210273), (22134, 191596), (24738, 171428), (27132, 156302), (29512, 143697), (30039, 141176), (30252, 140182), (32984, 128571), (35294, 120156), (40052, 105882), (42857, 98952), (44268, 95798), (47899, 88536), (49476, 85714), (52941, 80104), (54264, 78151), (60078, 70588), (60504, 70091)]