1005691680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 288

約数和(自身を含む): 4095463680

約数和(自身を除く): 3089772000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 4751, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 9502, 10080, 10584, 11760, 13230, 14112, 14253, 15120, 17640, 19004, 21168, 23520, 23755, 26460, 28506, 30240, 33257, 35280, 38008, 42336, 42759, 47510, 52920, 57012, 66514, 70560, 71265, 76016, 85518, 95020, 99771, 105840, 114024, 128277, 133028, 142530, 152032, 166285, 171036, 190040, 199542, 211680, 213795, 228048, 232799, 256554, 266056, 285060, 299313, 332570, 342072, 380080, 399084, 427590, 456096, 465598, 498855, 513108, 532112, 570120, 598626, 641385, 665140, 684144, 698397, 760160, 798168, 855180, 897939, 931196, 997710, 1026216, 1064224, 1140240, 1163995, 1197252, 1282770, 1330280, 1368288, 1396794, 1496565, 1596336, 1710360, 1795878, 1862392, 1995420, 2052432, 2095191, 2280480, 2327990, 2394504, 2565540, 2660560, 2793588, 2993130, 3192672, 3420720, 3491985, 3591756, 3724784, 3990840, 4104864, 4190382, 4489695, 4655980, 4789008, 5131080, 5321120, 5587176, 5986260, 6285573, 6841440, 6983970, 7183512, 7449568, 7981680, 8380764, 8979390, 9311960, 9578016, 10262160, 10475955, 11174352, 11972520, 12571146, 13967940, 14367024, 15963360, 16761528, 17958780, 18623920, 20524320, 20951910, 22348704, 23945040, 25142292, 27935880, 28734048, 31427865, 33523056, 35917560, 37247840, 41903820, 47890080, 50284584, 55871760, 62855730, 67046112, 71835120, 83807640, 100569168, 111743520, 125711460, 143670240, 167615280, 201138336, 251422920, 335230560, 502845840, 1005691680]

約数ペア:

[(1, 1005691680), (2, 502845840), (3, 335230560), (4, 251422920), (5, 201138336), (6, 167615280), (7, 143670240), (8, 125711460), (9, 111743520), (10, 100569168), (12, 83807640), (14, 71835120), (15, 67046112), (16, 62855730), (18, 55871760), (20, 50284584), (21, 47890080), (24, 41903820), (27, 37247840), (28, 35917560), (30, 33523056), (32, 31427865), (35, 28734048), (36, 27935880), (40, 25142292), (42, 23945040), (45, 22348704), (48, 20951910), (49, 20524320), (54, 18623920), (56, 17958780), (60, 16761528), (63, 15963360), (70, 14367024), (72, 13967940), (80, 12571146), (84, 11972520), (90, 11174352), (96, 10475955), (98, 10262160), (105, 9578016), (108, 9311960), (112, 8979390), (120, 8380764), (126, 7981680), (135, 7449568), (140, 7183512), (144, 6983970), (147, 6841440), (160, 6285573), (168, 5986260), (180, 5587176), (189, 5321120), (196, 5131080), (210, 4789008), (216, 4655980), (224, 4489695), (240, 4190382), (245, 4104864), (252, 3990840), (270, 3724784), (280, 3591756), (288, 3491985), (294, 3420720), (315, 3192672), (336, 2993130), (360, 2793588), (378, 2660560), (392, 2565540), (420, 2394504), (432, 2327990), (441, 2280480), (480, 2095191), (490, 2052432), (504, 1995420), (540, 1862392), (560, 1795878), (588, 1710360), (630, 1596336), (672, 1496565), (720, 1396794), (735, 1368288), (756, 1330280), (784, 1282770), (840, 1197252), (864, 1163995), (882, 1140240), (945, 1064224), (980, 1026216), (1008, 997710), (1080, 931196), (1120, 897939), (1176, 855180), (1260, 798168), (1323, 760160), (1440, 698397), (1470, 684144), (1512, 665140), (1568, 641385), (1680, 598626), (1764, 570120), (1890, 532112), (1960, 513108), (2016, 498855), (2160, 465598), (2205, 456096), (2352, 427590), (2520, 399084), (2646, 380080), (2940, 342072), (3024, 332570), (3360, 299313), (3528, 285060), (3780, 266056), (3920, 256554), (4320, 232799), (4410, 228048), (4704, 213795), (4751, 211680), (5040, 199542), (5292, 190040), (5880, 171036), (6048, 166285), (6615, 152032), (7056, 142530), (7560, 133028), (7840, 128277), (8820, 114024), (9502, 105840), (10080, 99771), (10584, 95020), (11760, 85518), (13230, 76016), (14112, 71265), (14253, 70560), (15120, 66514), (17640, 57012), (19004, 52920), (21168, 47510), (23520, 42759), (23755, 42336), (26460, 38008), (28506, 35280), (30240, 33257)]