2198741040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 7591978368

約数和(自身を除く): 5393237328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 157, 159, 180, 212, 240, 265, 314, 318, 360, 367, 424, 471, 477, 530, 628, 636, 720, 734, 785, 795, 848, 942, 954, 1060, 1101, 1256, 1272, 1413, 1468, 1570, 1590, 1835, 1884, 1908, 2120, 2202, 2355, 2385, 2512, 2544, 2826, 2936, 3140, 3180, 3303, 3670, 3768, 3816, 4240, 4404, 4710, 4770, 5505, 5652, 5872, 6280, 6360, 6606, 7065, 7340, 7536, 7632, 8321, 8808, 9420, 9540, 11010, 11304, 12560, 12720, 13212, 14130, 14680, 16515, 16642, 17616, 18840, 19080, 19451, 22020, 22608, 24963, 26424, 28260, 29360, 33030, 33284, 37680, 38160, 38902, 41605, 44040, 49926, 52848, 56520, 57619, 58353, 66060, 66568, 74889, 77804, 83210, 88080, 97255, 99852, 113040, 115238, 116706, 124815, 132120, 133136, 149778, 155608, 166420, 172857, 175059, 194510, 199704, 230476, 233412, 249630, 264240, 288095, 291765, 299556, 311216, 332840, 345714, 350118, 374445, 389020, 399408, 460952, 466824, 499260, 518571, 576190, 583530, 599112, 665680, 691428, 700236, 748890, 778040, 864285, 875295, 921904, 933648, 998520, 1037142, 1152380, 1167060, 1198224, 1382856, 1400472, 1497780, 1556080, 1728570, 1750590, 1997040, 2074284, 2304760, 2334120, 2592855, 2765712, 2800944, 2995560, 3053807, 3457140, 3501180, 4148568, 4609520, 4668240, 5185710, 5991120, 6107614, 6914280, 7002360, 8297136, 9161421, 10371420, 12215228, 13828560, 14004720, 15269035, 18322842, 20742840, 24430456, 27484263, 30538070, 36645684, 41485680, 45807105, 48860912, 54968526, 61076140, 73291368, 91614210, 109937052, 122152280, 137421315, 146582736, 183228420, 219874104, 244304560, 274842630, 366456840, 439748208, 549685260, 732913680, 1099370520, 2198741040]

約数ペア:

[(1, 2198741040), (2, 1099370520), (3, 732913680), (4, 549685260), (5, 439748208), (6, 366456840), (8, 274842630), (9, 244304560), (10, 219874104), (12, 183228420), (15, 146582736), (16, 137421315), (18, 122152280), (20, 109937052), (24, 91614210), (30, 73291368), (36, 61076140), (40, 54968526), (45, 48860912), (48, 45807105), (53, 41485680), (60, 36645684), (72, 30538070), (80, 27484263), (90, 24430456), (106, 20742840), (120, 18322842), (144, 15269035), (157, 14004720), (159, 13828560), (180, 12215228), (212, 10371420), (240, 9161421), (265, 8297136), (314, 7002360), (318, 6914280), (360, 6107614), (367, 5991120), (424, 5185710), (471, 4668240), (477, 4609520), (530, 4148568), (628, 3501180), (636, 3457140), (720, 3053807), (734, 2995560), (785, 2800944), (795, 2765712), (848, 2592855), (942, 2334120), (954, 2304760), (1060, 2074284), (1101, 1997040), (1256, 1750590), (1272, 1728570), (1413, 1556080), (1468, 1497780), (1570, 1400472), (1590, 1382856), (1835, 1198224), (1884, 1167060), (1908, 1152380), (2120, 1037142), (2202, 998520), (2355, 933648), (2385, 921904), (2512, 875295), (2544, 864285), (2826, 778040), (2936, 748890), (3140, 700236), (3180, 691428), (3303, 665680), (3670, 599112), (3768, 583530), (3816, 576190), (4240, 518571), (4404, 499260), (4710, 466824), (4770, 460952), (5505, 399408), (5652, 389020), (5872, 374445), (6280, 350118), (6360, 345714), (6606, 332840), (7065, 311216), (7340, 299556), (7536, 291765), (7632, 288095), (8321, 264240), (8808, 249630), (9420, 233412), (9540, 230476), (11010, 199704), (11304, 194510), (12560, 175059), (12720, 172857), (13212, 166420), (14130, 155608), (14680, 149778), (16515, 133136), (16642, 132120), (17616, 124815), (18840, 116706), (19080, 115238), (19451, 113040), (22020, 99852), (22608, 97255), (24963, 88080), (26424, 83210), (28260, 77804), (29360, 74889), (33030, 66568), (33284, 66060), (37680, 58353), (38160, 57619), (38902, 56520), (41605, 52848), (44040, 49926)]