2690413560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 9245003040

約数和(自身を除く): 6554589480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 53, 60, 72, 74, 90, 103, 106, 111, 120, 148, 159, 180, 185, 206, 212, 222, 265, 296, 309, 318, 333, 360, 370, 412, 424, 444, 477, 515, 530, 555, 618, 636, 666, 740, 795, 824, 888, 927, 954, 1030, 1060, 1110, 1236, 1272, 1332, 1369, 1480, 1545, 1590, 1665, 1854, 1908, 1961, 2060, 2120, 2220, 2385, 2472, 2664, 2738, 3090, 3180, 3330, 3708, 3811, 3816, 3922, 4107, 4120, 4440, 4635, 4770, 5459, 5476, 5883, 6180, 6360, 6660, 6845, 7416, 7622, 7844, 8214, 9270, 9540, 9805, 10918, 10952, 11433, 11766, 12321, 12360, 13320, 13690, 15244, 15688, 16377, 16428, 17649, 18540, 19055, 19080, 19610, 20535, 21836, 22866, 23532, 24642, 27295, 27380, 29415, 30488, 32754, 32856, 34299, 35298, 37080, 38110, 39220, 41070, 43672, 45732, 47064, 49131, 49284, 54590, 54760, 57165, 58830, 61605, 65508, 68598, 70596, 72557, 76220, 78440, 81885, 82140, 88245, 91464, 98262, 98568, 109180, 114330, 117660, 123210, 131016, 137196, 141007, 141192, 145114, 152440, 163770, 164280, 171495, 176490, 196524, 201983, 217671, 218360, 228660, 235320, 245655, 246420, 274392, 282014, 290228, 327540, 342990, 352980, 362785, 393048, 403966, 423021, 435342, 457320, 491310, 492840, 564028, 580456, 605949, 653013, 655080, 685980, 705035, 705960, 725570, 807932, 846042, 870684, 982620, 1009915, 1088355, 1128056, 1211898, 1269063, 1306026, 1371960, 1410070, 1451140, 1615864, 1692084, 1741368, 1817847, 1965240, 2019830, 2115105, 2176710, 2423796, 2538126, 2612052, 2820140, 2902280, 3029745, 3265065, 3384168, 3635694, 4039660, 4230210, 4353420, 4847592, 5076252, 5224104, 5640280, 6059490, 6345315, 6530130, 7271388, 7473371, 8079320, 8460420, 8706840, 9089235, 10152504, 12118980, 12690630, 13060260, 14542776, 14946742, 16920840, 18178470, 22420113, 24237960, 25381260, 26120520, 29893484, 36356940, 37366855, 44840226, 50762520, 59786968, 67260339, 72713880, 74733710, 89680452, 112100565, 134520678, 149467420, 179360904, 224201130, 269041356, 298934840, 336301695, 448402260, 538082712, 672603390, 896804520, 1345206780, 2690413560]

約数ペア:

[(1, 2690413560), (2, 1345206780), (3, 896804520), (4, 672603390), (5, 538082712), (6, 448402260), (8, 336301695), (9, 298934840), (10, 269041356), (12, 224201130), (15, 179360904), (18, 149467420), (20, 134520678), (24, 112100565), (30, 89680452), (36, 74733710), (37, 72713880), (40, 67260339), (45, 59786968), (53, 50762520), (60, 44840226), (72, 37366855), (74, 36356940), (90, 29893484), (103, 26120520), (106, 25381260), (111, 24237960), (120, 22420113), (148, 18178470), (159, 16920840), (180, 14946742), (185, 14542776), (206, 13060260), (212, 12690630), (222, 12118980), (265, 10152504), (296, 9089235), (309, 8706840), (318, 8460420), (333, 8079320), (360, 7473371), (370, 7271388), (412, 6530130), (424, 6345315), (444, 6059490), (477, 5640280), (515, 5224104), (530, 5076252), (555, 4847592), (618, 4353420), (636, 4230210), (666, 4039660), (740, 3635694), (795, 3384168), (824, 3265065), (888, 3029745), (927, 2902280), (954, 2820140), (1030, 2612052), (1060, 2538126), (1110, 2423796), (1236, 2176710), (1272, 2115105), (1332, 2019830), (1369, 1965240), (1480, 1817847), (1545, 1741368), (1590, 1692084), (1665, 1615864), (1854, 1451140), (1908, 1410070), (1961, 1371960), (2060, 1306026), (2120, 1269063), (2220, 1211898), (2385, 1128056), (2472, 1088355), (2664, 1009915), (2738, 982620), (3090, 870684), (3180, 846042), (3330, 807932), (3708, 725570), (3811, 705960), (3816, 705035), (3922, 685980), (4107, 655080), (4120, 653013), (4440, 605949), (4635, 580456), (4770, 564028), (5459, 492840), (5476, 491310), (5883, 457320), (6180, 435342), (6360, 423021), (6660, 403966), (6845, 393048), (7416, 362785), (7622, 352980), (7844, 342990), (8214, 327540), (9270, 290228), (9540, 282014), (9805, 274392), (10918, 246420), (10952, 245655), (11433, 235320), (11766, 228660), (12321, 218360), (12360, 217671), (13320, 201983), (13690, 196524), (15244, 176490), (15688, 171495), (16377, 164280), (16428, 163770), (17649, 152440), (18540, 145114), (19055, 141192), (19080, 141007), (19610, 137196), (20535, 131016), (21836, 123210), (22866, 117660), (23532, 114330), (24642, 109180), (27295, 98568), (27380, 98262), (29415, 91464), (30488, 88245), (32754, 82140), (32856, 81885), (34299, 78440), (35298, 76220), (37080, 72557), (38110, 70596), (39220, 68598), (41070, 65508), (43672, 61605), (45732, 58830), (47064, 57165), (49131, 54760), (49284, 54590)]