20053149480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10798

約数の個数: 512

約数和(自身を含む): 86607360000

約数和(自身を除く): 66554210520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 280, 285, 312, 315, 342, 351, 360, 364, 378, 380, 390, 399, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 570, 585, 630, 665, 684, 702, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 936, 945, 988, 1026, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1482, 1512, 1560, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1976, 1995, 2052, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2808, 2964, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3990, 4095, 4104, 4446, 4680, 4788, 4914, 4940, 5130, 5187, 5320, 5460, 5928, 5985, 6552, 6669, 6840, 6916, 7020, 7182, 7410, 7560, 7980, 8190, 8645, 8892, 9576, 9828, 9880, 10260, 10374, 10739, 10920, 11115, 11970, 12285, 13338, 13832, 14040, 14364, 14820, 15561, 15960, 16380, 17290, 17784, 17955, 19656, 20520, 20748, 21478, 22230, 23940, 24570, 25935, 26676, 28728, 29640, 31122, 32217, 32760, 33345, 34580, 35910, 41496, 42956, 44460, 46683, 47880, 49140, 51870, 53352, 53695, 62244, 64434, 66690, 69160, 71820, 75173, 77805, 85912, 88920, 93366, 96651, 98280, 103740, 107390, 124488, 128868, 133380, 139607, 143640, 150346, 155610, 161085, 186732, 193302, 204041, 207480, 214780, 225519, 233415, 257736, 266760, 279214, 289953, 300692, 311220, 322170, 373464, 375865, 386604, 408082, 418821, 429560, 451038, 466830, 483255, 558428, 579906, 601384, 612123, 622440, 644340, 676557, 698035, 751730, 773208, 816164, 837642, 902076, 933660, 966510, 977249, 1020205, 1116856, 1127595, 1159812, 1224246, 1256463, 1288680, 1353114, 1396070, 1428287, 1449765, 1503460, 1632328, 1675284, 1804152, 1836369, 1867320, 1933020, 1954498, 2029671, 2040410, 2094105, 2255190, 2319624, 2448492, 2512926, 2652533, 2706228, 2792140, 2856574, 2899530, 2931747, 3006920, 3060615, 3350568, 3382785, 3672738, 3769389, 3866040, 3908996, 4059342, 4080820, 4188210, 4284861, 4510380, 4886245, 4896984, 5025852, 5305066, 5412456, 5509107, 5584280, 5713148, 5799060, 5863494, 6121230, 6282315, 6765570, 7141435, 7345476, 7538778, 7817992, 7957599, 8118684, 8161640, 8376420, 8569722, 8795241, 9020760, 9181845, 9772490, 10051704, 10148355, 10610132, 11018214, 11426296, 11598120, 11726988, 12242460, 12564630, 12854583, 13262665, 13531140, 14282870, 14658735, 14690952, 15077556, 15915198, 16237368, 16752840, 17139444, 17590482, 18363690, 18567731, 18846945, 19544980, 20296710, 21220264, 21424305, 22036428, 23453976, 23872797, 24484920, 25129260, 25709166, 26385723, 26525330, 27062280, 27545535, 28565740, 29317470, 30155112, 31830396, 34278888, 35180964, 36727380, 37135462, 37693890, 38563749, 39089960, 39787995, 40593420, 42848610, 43976205, 44072856, 47745594, 50258520, 51418332, 52771446, 53050660, 55091070, 55703193, 57131480, 58634940, 63660792, 64272915, 70361928, 71618391, 73454760, 74270924, 75387780, 77127498, 79575990, 81186840, 85697220, 87952410, 92838655, 95491188, 102836664, 105542892, 106101320, 110182140, 111406386, 117269880, 119363985, 128545830, 131928615, 143236782, 148541848, 150775560, 154254996, 159151980, 167109579, 171394440, 175904820, 185677310, 190982376, 192818745, 211085784, 220364280, 222812772, 238727970, 257091660, 263857230, 278515965, 286473564, 308509992, 318303960, 334219158, 351809640, 358091955, 371354620, 385637490, 445625544, 477455940, 501328737, 514183320, 527714460, 557031930, 572947128, 668438316, 716183910, 742709240, 771274980, 835547895, 954911880, 1002657474, 1055428920, 1114063860, 1336876632, 1432367820, 1542549960, 1671095790, 2005314948, 2228127720, 2506643685, 2864735640, 3342191580, 4010629896, 5013287370, 6684383160, 10026574740, 20053149480]

約数ペア:

[(1, 20053149480), (2, 10026574740), (3, 6684383160), (4, 5013287370), (5, 4010629896), (6, 3342191580), (7, 2864735640), (8, 2506643685), (9, 2228127720), (10, 2005314948), (12, 1671095790), (13, 1542549960), (14, 1432367820), (15, 1336876632), (18, 1114063860), (19, 1055428920), (20, 1002657474), (21, 954911880), (24, 835547895), (26, 771274980), (27, 742709240), (28, 716183910), (30, 668438316), (35, 572947128), (36, 557031930), (38, 527714460), (39, 514183320), (40, 501328737), (42, 477455940), (45, 445625544), (52, 385637490), (54, 371354620), (56, 358091955), (57, 351809640), (60, 334219158), (63, 318303960), (65, 308509992), (70, 286473564), (72, 278515965), (76, 263857230), (78, 257091660), (84, 238727970), (90, 222812772), (91, 220364280), (95, 211085784), (104, 192818745), (105, 190982376), (108, 185677310), (114, 175904820), (117, 171394440), (120, 167109579), (126, 159151980), (130, 154254996), (133, 150775560), (135, 148541848), (140, 143236782), (152, 131928615), (156, 128545830), (168, 119363985), (171, 117269880), (180, 111406386), (182, 110182140), (189, 106101320), (190, 105542892), (195, 102836664), (210, 95491188), (216, 92838655), (228, 87952410), (234, 85697220), (247, 81186840), (252, 79575990), (260, 77127498), (266, 75387780), (270, 74270924), (273, 73454760), (280, 71618391), (285, 70361928), (312, 64272915), (315, 63660792), (342, 58634940), (351, 57131480), (360, 55703193), (364, 55091070), (378, 53050660), (380, 52771446), (390, 51418332), (399, 50258520), (420, 47745594), (455, 44072856), (456, 43976205), (468, 42848610), (494, 40593420), (504, 39787995), (513, 39089960), (520, 38563749), (532, 37693890), (540, 37135462), (546, 36727380), (570, 35180964), (585, 34278888), (630, 31830396), (665, 30155112), (684, 29317470), (702, 28565740), (728, 27545535), (741, 27062280), (756, 26525330), (760, 26385723), (780, 25709166), (798, 25129260), (819, 24484920), (840, 23872797), (855, 23453976), (910, 22036428), (936, 21424305), (945, 21220264), (988, 20296710), (1026, 19544980), (1064, 18846945), (1080, 18567731), (1092, 18363690), (1140, 17590482), (1170, 17139444), (1197, 16752840), (1235, 16237368), (1260, 15915198), (1330, 15077556), (1365, 14690952), (1368, 14658735), (1404, 14282870), (1482, 13531140), (1512, 13262665), (1560, 12854583), (1596, 12564630), (1638, 12242460), (1710, 11726988), (1729, 11598120), (1755, 11426296), (1820, 11018214), (1890, 10610132), (1976, 10148355), (1995, 10051704), (2052, 9772490), (2184, 9181845), (2223, 9020760), (2280, 8795241), (2340, 8569722), (2394, 8376420), (2457, 8161640), (2470, 8118684), (2520, 7957599), (2565, 7817992), (2660, 7538778), (2730, 7345476), (2808, 7141435), (2964, 6765570), (3192, 6282315), (3276, 6121230), (3420, 5863494), (3458, 5799060), (3510, 5713148), (3591, 5584280), (3640, 5509107), (3705, 5412456), (3780, 5305066), (3990, 5025852), (4095, 4896984), (4104, 4886245), (4446, 4510380), (4680, 4284861), (4788, 4188210), (4914, 4080820), (4940, 4059342), (5130, 3908996), (5187, 3866040), (5320, 3769389), (5460, 3672738), (5928, 3382785), (5985, 3350568), (6552, 3060615), (6669, 3006920), (6840, 2931747), (6916, 2899530), (7020, 2856574), (7182, 2792140), (7410, 2706228), (7560, 2652533), (7980, 2512926), (8190, 2448492), (8645, 2319624), (8892, 2255190), (9576, 2094105), (9828, 2040410), (9880, 2029671), (10260, 1954498), (10374, 1933020), (10739, 1867320), (10920, 1836369), (11115, 1804152), (11970, 1675284), (12285, 1632328), (13338, 1503460), (13832, 1449765), (14040, 1428287), (14364, 1396070), (14820, 1353114), (15561, 1288680), (15960, 1256463), (16380, 1224246), (17290, 1159812), (17784, 1127595), (17955, 1116856), (19656, 1020205), (20520, 977249), (20748, 966510), (21478, 933660), (22230, 902076), (23940, 837642), (24570, 816164), (25935, 773208), (26676, 751730), (28728, 698035), (29640, 676557), (31122, 644340), (32217, 622440), (32760, 612123), (33345, 601384), (34580, 579906), (35910, 558428), (41496, 483255), (42956, 466830), (44460, 451038), (46683, 429560), (47880, 418821), (49140, 408082), (51870, 386604), (53352, 375865), (53695, 373464), (62244, 322170), (64434, 311220), (66690, 300692), (69160, 289953), (71820, 279214), (75173, 266760), (77805, 257736), (85912, 233415), (88920, 225519), (93366, 214780), (96651, 207480), (98280, 204041), (103740, 193302), (107390, 186732), (124488, 161085), (128868, 155610), (133380, 150346), (139607, 143640)]