9984301380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 288

約数和(自身を含む): 33022080000

約数和(自身を除く): 23037778620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 179, 180, 207, 230, 243, 270, 276, 324, 345, 358, 405, 414, 460, 486, 499, 537, 540, 621, 690, 716, 810, 828, 895, 972, 998, 1035, 1074, 1215, 1242, 1380, 1497, 1611, 1620, 1790, 1863, 1996, 2070, 2148, 2430, 2484, 2495, 2685, 2994, 3105, 3222, 3580, 3726, 4117, 4140, 4491, 4833, 4860, 4990, 5370, 5589, 5988, 6210, 6444, 7452, 7485, 8055, 8234, 8982, 9315, 9666, 9980, 10740, 11178, 11477, 12351, 12420, 13473, 14499, 14970, 16110, 16468, 17964, 18630, 19332, 20585, 22356, 22455, 22954, 24165, 24702, 26946, 27945, 28998, 29940, 32220, 34431, 37053, 37260, 40419, 41170, 43497, 44910, 45908, 48330, 49404, 53892, 55890, 57385, 57996, 61755, 67365, 68862, 72495, 74106, 80838, 82340, 86994, 89321, 89820, 96660, 103293, 111159, 111780, 114770, 121257, 123510, 134730, 137724, 144990, 148212, 161676, 172155, 173988, 178642, 185265, 202095, 206586, 217485, 222318, 229540, 242514, 247020, 267963, 269460, 289980, 309879, 333477, 344310, 357284, 370530, 404190, 413172, 434970, 444636, 446605, 485028, 516465, 535926, 555795, 606285, 619758, 666954, 688620, 741060, 803889, 808380, 869940, 893210, 929637, 1000431, 1032930, 1071852, 1111590, 1212570, 1239516, 1333908, 1339815, 1549395, 1607778, 1667385, 1786420, 1859274, 2000862, 2054383, 2065860, 2223180, 2411667, 2425140, 2679630, 2788911, 3098790, 3215556, 3334770, 3718548, 4001724, 4019445, 4108766, 4648185, 4823334, 5002155, 5359260, 5577822, 6163149, 6197580, 6669540, 7235001, 8038890, 8217532, 9296370, 9646668, 10004310, 10271915, 11155644, 12058335, 12326298, 13944555, 14470002, 16077780, 18489447, 18592740, 20008620, 20543830, 21705003, 24116670, 24652596, 27889110, 28940004, 30815745, 36175005, 36978894, 41087660, 43410006, 48233340, 55468341, 55778220, 61631490, 72350010, 73957788, 86820012, 92447235, 108525015, 110936682, 123262980, 144700020, 166405023, 184894470, 217050030, 221873364, 277341705, 332810046, 369788940, 434100060, 499215069, 554683410, 665620092, 832025115, 998430138, 1109366820, 1664050230, 1996860276, 2496075345, 3328100460, 4992150690, 9984301380]

約数ペア:

[(1, 9984301380), (2, 4992150690), (3, 3328100460), (4, 2496075345), (5, 1996860276), (6, 1664050230), (9, 1109366820), (10, 998430138), (12, 832025115), (15, 665620092), (18, 554683410), (20, 499215069), (23, 434100060), (27, 369788940), (30, 332810046), (36, 277341705), (45, 221873364), (46, 217050030), (54, 184894470), (60, 166405023), (69, 144700020), (81, 123262980), (90, 110936682), (92, 108525015), (108, 92447235), (115, 86820012), (135, 73957788), (138, 72350010), (162, 61631490), (179, 55778220), (180, 55468341), (207, 48233340), (230, 43410006), (243, 41087660), (270, 36978894), (276, 36175005), (324, 30815745), (345, 28940004), (358, 27889110), (405, 24652596), (414, 24116670), (460, 21705003), (486, 20543830), (499, 20008620), (537, 18592740), (540, 18489447), (621, 16077780), (690, 14470002), (716, 13944555), (810, 12326298), (828, 12058335), (895, 11155644), (972, 10271915), (998, 10004310), (1035, 9646668), (1074, 9296370), (1215, 8217532), (1242, 8038890), (1380, 7235001), (1497, 6669540), (1611, 6197580), (1620, 6163149), (1790, 5577822), (1863, 5359260), (1996, 5002155), (2070, 4823334), (2148, 4648185), (2430, 4108766), (2484, 4019445), (2495, 4001724), (2685, 3718548), (2994, 3334770), (3105, 3215556), (3222, 3098790), (3580, 2788911), (3726, 2679630), (4117, 2425140), (4140, 2411667), (4491, 2223180), (4833, 2065860), (4860, 2054383), (4990, 2000862), (5370, 1859274), (5589, 1786420), (5988, 1667385), (6210, 1607778), (6444, 1549395), (7452, 1339815), (7485, 1333908), (8055, 1239516), (8234, 1212570), (8982, 1111590), (9315, 1071852), (9666, 1032930), (9980, 1000431), (10740, 929637), (11178, 893210), (11477, 869940), (12351, 808380), (12420, 803889), (13473, 741060), (14499, 688620), (14970, 666954), (16110, 619758), (16468, 606285), (17964, 555795), (18630, 535926), (19332, 516465), (20585, 485028), (22356, 446605), (22455, 444636), (22954, 434970), (24165, 413172), (24702, 404190), (26946, 370530), (27945, 357284), (28998, 344310), (29940, 333477), (32220, 309879), (34431, 289980), (37053, 269460), (37260, 267963), (40419, 247020), (41170, 242514), (43497, 229540), (44910, 222318), (45908, 217485), (48330, 206586), (49404, 202095), (53892, 185265), (55890, 178642), (57385, 173988), (57996, 172155), (61755, 161676), (67365, 148212), (68862, 144990), (72495, 137724), (74106, 134730), (80838, 123510), (82340, 121257), (86994, 114770), (89321, 111780), (89820, 111159), (96660, 103293)]