1790002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73121}}^1$

素因数の和:73159

約数の個数: 144

約数和(自身を含む): 6467787144

約数和(自身を除く): 4677785064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 73121, 146242, 219363, 292484, 365605, 438726, 584968, 658089, 731210, 877452, 1096815, 1169936, 1243057, 1316178, 1462420, 1754904, 2193630, 2339872, 2486114, 2632356, 2924840, 3290445, 3509808, 3729171, 4387260, 4972228, 5264712, 5849680, 6215285, 6580890, 7019616, 7458342, 8774520, 9944456, 10529424, 11187513, 11699360, 12430570, 13161780, 14916684, 17549040, 18645855, 19888912, 21058848, 22375026, 24861140, 26323560, 29833368, 35098080, 37291710, 39777824, 44750052, 49722280, 52647120, 55937565, 59666736, 74583420, 89500104, 99444560, 105294240, 111875130, 119333472, 149166840, 179000208, 198889120, 223750260, 298333680, 358000416, 447500520, 596667360, 895001040, 1790002080]

約数ペア:

[(1, 1790002080), (2, 895001040), (3, 596667360), (4, 447500520), (5, 358000416), (6, 298333680), (8, 223750260), (9, 198889120), (10, 179000208), (12, 149166840), (15, 119333472), (16, 111875130), (17, 105294240), (18, 99444560), (20, 89500104), (24, 74583420), (30, 59666736), (32, 55937565), (34, 52647120), (36, 49722280), (40, 44750052), (45, 39777824), (48, 37291710), (51, 35098080), (60, 29833368), (68, 26323560), (72, 24861140), (80, 22375026), (85, 21058848), (90, 19888912), (96, 18645855), (102, 17549040), (120, 14916684), (136, 13161780), (144, 12430570), (153, 11699360), (160, 11187513), (170, 10529424), (180, 9944456), (204, 8774520), (240, 7458342), (255, 7019616), (272, 6580890), (288, 6215285), (306, 5849680), (340, 5264712), (360, 4972228), (408, 4387260), (480, 3729171), (510, 3509808), (544, 3290445), (612, 2924840), (680, 2632356), (720, 2486114), (765, 2339872), (816, 2193630), (1020, 1754904), (1224, 1462420), (1360, 1316178), (1440, 1243057), (1530, 1169936), (1632, 1096815), (2040, 877452), (2448, 731210), (2720, 658089), (3060, 584968), (4080, 438726), (4896, 365605), (6120, 292484), (8160, 219363), (12240, 146242), (24480, 73121)]