17961290640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 360

約数和(自身を含む): 64441286208

約数和(自身を除く): 46479995568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 491, 552, 564, 690, 705, 720, 752, 828, 846, 920, 940, 982, 1035, 1081, 1104, 1128, 1380, 1410, 1473, 1656, 1692, 1840, 1880, 1964, 2070, 2115, 2162, 2209, 2256, 2455, 2760, 2820, 2946, 3243, 3312, 3384, 3760, 3928, 4140, 4230, 4324, 4418, 4419, 4910, 5405, 5520, 5640, 5892, 6486, 6627, 6768, 7365, 7856, 8280, 8460, 8648, 8836, 8838, 9729, 9820, 10810, 11045, 11280, 11293, 11784, 12972, 13254, 14730, 16215, 16560, 16920, 17296, 17672, 17676, 19458, 19640, 19881, 21620, 22090, 22095, 22586, 23077, 23568, 25944, 26508, 29460, 32430, 33135, 33840, 33879, 35344, 35352, 38916, 39280, 39762, 43240, 44180, 44190, 45172, 46154, 48645, 50807, 51888, 53016, 56465, 58920, 64860, 66270, 67758, 69231, 70704, 77832, 79524, 86480, 88360, 88380, 90344, 92308, 97290, 99405, 101614, 101637, 106032, 112930, 115385, 117840, 129720, 132540, 135516, 138462, 152421, 155664, 159048, 169395, 176720, 176760, 180688, 184616, 194580, 198810, 203228, 203274, 207693, 225860, 230770, 254035, 259440, 265080, 271032, 276924, 304842, 318096, 338790, 346155, 353520, 369232, 389160, 397620, 406456, 406548, 415386, 451720, 457263, 461540, 508070, 508185, 530160, 530771, 542064, 553848, 609684, 677580, 692310, 762105, 778320, 795240, 812912, 813096, 830772, 903440, 914526, 923080, 1016140, 1016370, 1038465, 1061542, 1084619, 1107696, 1219368, 1355160, 1384620, 1524210, 1590480, 1592313, 1626192, 1661544, 1829052, 1846160, 2032280, 2032740, 2076930, 2123084, 2169238, 2286315, 2438736, 2653855, 2710320, 2769240, 3048420, 3184626, 3253857, 3323088, 3658104, 4064560, 4065480, 4153860, 4246168, 4338476, 4572630, 4776939, 5307710, 5423095, 5538480, 6096840, 6369252, 6507714, 7316208, 7961565, 8130960, 8307720, 8492336, 8676952, 9145260, 9553878, 9761571, 10615420, 10846190, 12193680, 12738504, 13015428, 15923130, 16269285, 16615440, 17353904, 18290520, 19107756, 19523142, 21230840, 21692380, 23884695, 24946237, 25477008, 26030856, 31846260, 32538570, 36581040, 38215512, 39046284, 42461680, 43384760, 47769390, 48807855, 49892474, 52061712, 63692520, 65077140, 74838711, 76431024, 78092568, 86769520, 95538780, 97615710, 99784948, 124731185, 127385040, 130154280, 149677422, 156185136, 191077560, 195231420, 199569896, 224516133, 249462370, 260308560, 299354844, 374193555, 382155120, 390462840, 399139792, 449032266, 498924740, 598709688, 748387110, 780925680, 898064532, 997849480, 1122580665, 1197419376, 1496774220, 1796129064, 1995698960, 2245161330, 2993548440, 3592258128, 4490322660, 5987096880, 8980645320, 17961290640]

約数ペア:

[(1, 17961290640), (2, 8980645320), (3, 5987096880), (4, 4490322660), (5, 3592258128), (6, 2993548440), (8, 2245161330), (9, 1995698960), (10, 1796129064), (12, 1496774220), (15, 1197419376), (16, 1122580665), (18, 997849480), (20, 898064532), (23, 780925680), (24, 748387110), (30, 598709688), (36, 498924740), (40, 449032266), (45, 399139792), (46, 390462840), (47, 382155120), (48, 374193555), (60, 299354844), (69, 260308560), (72, 249462370), (80, 224516133), (90, 199569896), (92, 195231420), (94, 191077560), (115, 156185136), (120, 149677422), (138, 130154280), (141, 127385040), (144, 124731185), (180, 99784948), (184, 97615710), (188, 95538780), (207, 86769520), (230, 78092568), (235, 76431024), (240, 74838711), (276, 65077140), (282, 63692520), (345, 52061712), (360, 49892474), (368, 48807855), (376, 47769390), (414, 43384760), (423, 42461680), (460, 39046284), (470, 38215512), (491, 36581040), (552, 32538570), (564, 31846260), (690, 26030856), (705, 25477008), (720, 24946237), (752, 23884695), (828, 21692380), (846, 21230840), (920, 19523142), (940, 19107756), (982, 18290520), (1035, 17353904), (1081, 16615440), (1104, 16269285), (1128, 15923130), (1380, 13015428), (1410, 12738504), (1473, 12193680), (1656, 10846190), (1692, 10615420), (1840, 9761571), (1880, 9553878), (1964, 9145260), (2070, 8676952), (2115, 8492336), (2162, 8307720), (2209, 8130960), (2256, 7961565), (2455, 7316208), (2760, 6507714), (2820, 6369252), (2946, 6096840), (3243, 5538480), (3312, 5423095), (3384, 5307710), (3760, 4776939), (3928, 4572630), (4140, 4338476), (4230, 4246168), (4324, 4153860), (4418, 4065480), (4419, 4064560), (4910, 3658104), (5405, 3323088), (5520, 3253857), (5640, 3184626), (5892, 3048420), (6486, 2769240), (6627, 2710320), (6768, 2653855), (7365, 2438736), (7856, 2286315), (8280, 2169238), (8460, 2123084), (8648, 2076930), (8836, 2032740), (8838, 2032280), (9729, 1846160), (9820, 1829052), (10810, 1661544), (11045, 1626192), (11280, 1592313), (11293, 1590480), (11784, 1524210), (12972, 1384620), (13254, 1355160), (14730, 1219368), (16215, 1107696), (16560, 1084619), (16920, 1061542), (17296, 1038465), (17672, 1016370), (17676, 1016140), (19458, 923080), (19640, 914526), (19881, 903440), (21620, 830772), (22090, 813096), (22095, 812912), (22586, 795240), (23077, 778320), (23568, 762105), (25944, 692310), (26508, 677580), (29460, 609684), (32430, 553848), (33135, 542064), (33840, 530771), (33879, 530160), (35344, 508185), (35352, 508070), (38916, 461540), (39280, 457263), (39762, 451720), (43240, 415386), (44180, 406548), (44190, 406456), (45172, 397620), (46154, 389160), (48645, 369232), (50807, 353520), (51888, 346155), (53016, 338790), (56465, 318096), (58920, 304842), (64860, 276924), (66270, 271032), (67758, 265080), (69231, 259440), (70704, 254035), (77832, 230770), (79524, 225860), (86480, 207693), (88360, 203274), (88380, 203228), (90344, 198810), (92308, 194580), (97290, 184616), (99405, 180688), (101614, 176760), (101637, 176720), (106032, 169395), (112930, 159048), (115385, 155664), (117840, 152421), (129720, 138462), (132540, 135516)]