20117575440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 480

約数和(自身を含む): 73872414720

約数和(自身を除く): 53754839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 67, 72, 76, 80, 90, 94, 95, 114, 120, 134, 141, 144, 152, 171, 180, 188, 190, 201, 228, 235, 240, 268, 282, 285, 304, 335, 342, 360, 376, 380, 402, 423, 456, 467, 470, 536, 564, 570, 603, 670, 684, 705, 720, 752, 760, 804, 846, 855, 893, 912, 934, 940, 1005, 1072, 1128, 1140, 1206, 1273, 1340, 1368, 1401, 1410, 1520, 1608, 1692, 1710, 1786, 1868, 1880, 2010, 2115, 2256, 2280, 2335, 2412, 2546, 2679, 2680, 2736, 2802, 2820, 3015, 3149, 3216, 3384, 3420, 3572, 3736, 3760, 3819, 4020, 4203, 4230, 4465, 4560, 4670, 4824, 5092, 5358, 5360, 5604, 5640, 6030, 6298, 6365, 6768, 6840, 7005, 7144, 7472, 7638, 8037, 8040, 8406, 8460, 8873, 8930, 9340, 9447, 9648, 10184, 10716, 11208, 11280, 11457, 12060, 12596, 12730, 13395, 13680, 14010, 14288, 15276, 15745, 16074, 16080, 16812, 16920, 17746, 17860, 18680, 18894, 19095, 20368, 21015, 21432, 21949, 22416, 22914, 24120, 25192, 25460, 26619, 26790, 28020, 28341, 30552, 31289, 31490, 32148, 33624, 33840, 35492, 35720, 37360, 37788, 38190, 40185, 42030, 42864, 43898, 44365, 45828, 47235, 48240, 50384, 50920, 53238, 53580, 56040, 56682, 57285, 59831, 61104, 62578, 62980, 64296, 65847, 67248, 70984, 71440, 75576, 76380, 79857, 80370, 84060, 87796, 88730, 91656, 93867, 94470, 101840, 106476, 107160, 109745, 112080, 113364, 114570, 119662, 125156, 125960, 128592, 131694, 133095, 141705, 141968, 151152, 152760, 156445, 159714, 160740, 168120, 175592, 177460, 179493, 183312, 187734, 188940, 197541, 212952, 214320, 219490, 226728, 229140, 239324, 250312, 251920, 263388, 266190, 281601, 283410, 299155, 305520, 312890, 319428, 321480, 329235, 336240, 351184, 354920, 358986, 375468, 377880, 395082, 399285, 417031, 425904, 438980, 453456, 458280, 469335, 478648, 500624, 526776, 532380, 538479, 563202, 566820, 594491, 598310, 625780, 638856, 642960, 658470, 709840, 717972, 750936, 755760, 790164, 798570, 834062, 877960, 897465, 916560, 938670, 957296, 987705, 1053552, 1064760, 1076958, 1126404, 1133640, 1188982, 1196620, 1251093, 1251560, 1277712, 1316940, 1408005, 1435944, 1470583, 1501872, 1580328, 1597140, 1668124, 1755920, 1783473, 1794930, 1877340, 1975410, 2085155, 2129520, 2153916, 2252808, 2267280, 2377964, 2393240, 2502186, 2503120, 2633880, 2692395, 2816010, 2871888, 2941166, 2972455, 3160656, 3194280, 3336248, 3566946, 3589860, 3753279, 3754680, 3950820, 4170310, 4307832, 4411749, 4505616, 4755928, 4786480, 5004372, 5267760, 5350419, 5384790, 5632020, 5882332, 5944910, 6255465, 6388560, 6672496, 7133892, 7179720, 7352915, 7506558, 7509360, 7901640, 8340620, 8615664, 8823498, 8917365, 9511856, 10008744, 10700838, 10769580, 11264040, 11764664, 11889820, 12510930, 13235247, 14267784, 14359440, 14705830, 15013116, 15803280, 16681240, 17646996, 17834730, 18766395, 20017488, 21401676, 21539160, 22058745, 22528080, 23529328, 23779640, 25021860, 26470494, 26752095, 27941077, 28535568, 29411660, 30026232, 33362480, 35293992, 35669460, 37532790, 42803352, 43078320, 44117490, 47559280, 50043720, 52940988, 53504190, 55882154, 58823320, 60052464, 66176235, 70587984, 71338920, 75065580, 83823231, 85606704, 88234980, 100087440, 105881976, 107008380, 111764308, 117646640, 132352470, 139705385, 142677840, 150131160, 167646462, 176469960, 211763952, 214016760, 223528616, 251469693, 264704940, 279410770, 300262320, 335292924, 352939920, 419116155, 428033520, 447057232, 502939386, 529409880, 558821540, 670585848, 838232310, 1005878772, 1058819760, 1117643080, 1257348465, 1341171696, 1676464620, 2011757544, 2235286160, 2514696930, 3352929240, 4023515088, 5029393860, 6705858480, 10058787720, 20117575440]

約数ペア:

[(1, 20117575440), (2, 10058787720), (3, 6705858480), (4, 5029393860), (5, 4023515088), (6, 3352929240), (8, 2514696930), (9, 2235286160), (10, 2011757544), (12, 1676464620), (15, 1341171696), (16, 1257348465), (18, 1117643080), (19, 1058819760), (20, 1005878772), (24, 838232310), (30, 670585848), (36, 558821540), (38, 529409880), (40, 502939386), (45, 447057232), (47, 428033520), (48, 419116155), (57, 352939920), (60, 335292924), (67, 300262320), (72, 279410770), (76, 264704940), (80, 251469693), (90, 223528616), (94, 214016760), (95, 211763952), (114, 176469960), (120, 167646462), (134, 150131160), (141, 142677840), (144, 139705385), (152, 132352470), (171, 117646640), (180, 111764308), (188, 107008380), (190, 105881976), (201, 100087440), (228, 88234980), (235, 85606704), (240, 83823231), (268, 75065580), (282, 71338920), (285, 70587984), (304, 66176235), (335, 60052464), (342, 58823320), (360, 55882154), (376, 53504190), (380, 52940988), (402, 50043720), (423, 47559280), (456, 44117490), (467, 43078320), (470, 42803352), (536, 37532790), (564, 35669460), (570, 35293992), (603, 33362480), (670, 30026232), (684, 29411660), (705, 28535568), (720, 27941077), (752, 26752095), (760, 26470494), (804, 25021860), (846, 23779640), (855, 23529328), (893, 22528080), (912, 22058745), (934, 21539160), (940, 21401676), (1005, 20017488), (1072, 18766395), (1128, 17834730), (1140, 17646996), (1206, 16681240), (1273, 15803280), (1340, 15013116), (1368, 14705830), (1401, 14359440), (1410, 14267784), (1520, 13235247), (1608, 12510930), (1692, 11889820), (1710, 11764664), (1786, 11264040), (1868, 10769580), (1880, 10700838), (2010, 10008744), (2115, 9511856), (2256, 8917365), (2280, 8823498), (2335, 8615664), (2412, 8340620), (2546, 7901640), (2679, 7509360), (2680, 7506558), (2736, 7352915), (2802, 7179720), (2820, 7133892), (3015, 6672496), (3149, 6388560), (3216, 6255465), (3384, 5944910), (3420, 5882332), (3572, 5632020), (3736, 5384790), (3760, 5350419), (3819, 5267760), (4020, 5004372), (4203, 4786480), (4230, 4755928), (4465, 4505616), (4560, 4411749), (4670, 4307832), (4824, 4170310), (5092, 3950820), (5358, 3754680), (5360, 3753279), (5604, 3589860), (5640, 3566946), (6030, 3336248), (6298, 3194280), (6365, 3160656), (6768, 2972455), (6840, 2941166), (7005, 2871888), (7144, 2816010), (7472, 2692395), (7638, 2633880), (8037, 2503120), (8040, 2502186), (8406, 2393240), (8460, 2377964), (8873, 2267280), (8930, 2252808), (9340, 2153916), (9447, 2129520), (9648, 2085155), (10184, 1975410), (10716, 1877340), (11208, 1794930), (11280, 1783473), (11457, 1755920), (12060, 1668124), (12596, 1597140), (12730, 1580328), (13395, 1501872), (13680, 1470583), (14010, 1435944), (14288, 1408005), (15276, 1316940), (15745, 1277712), (16074, 1251560), (16080, 1251093), (16812, 1196620), (16920, 1188982), (17746, 1133640), (17860, 1126404), (18680, 1076958), (18894, 1064760), (19095, 1053552), (20368, 987705), (21015, 957296), (21432, 938670), (21949, 916560), (22416, 897465), (22914, 877960), (24120, 834062), (25192, 798570), (25460, 790164), (26619, 755760), (26790, 750936), (28020, 717972), (28341, 709840), (30552, 658470), (31289, 642960), (31490, 638856), (32148, 625780), (33624, 598310), (33840, 594491), (35492, 566820), (35720, 563202), (37360, 538479), (37788, 532380), (38190, 526776), (40185, 500624), (42030, 478648), (42864, 469335), (43898, 458280), (44365, 453456), (45828, 438980), (47235, 425904), (48240, 417031), (50384, 399285), (50920, 395082), (53238, 377880), (53580, 375468), (56040, 358986), (56682, 354920), (57285, 351184), (59831, 336240), (61104, 329235), (62578, 321480), (62980, 319428), (64296, 312890), (65847, 305520), (67248, 299155), (70984, 283410), (71440, 281601), (75576, 266190), (76380, 263388), (79857, 251920), (80370, 250312), (84060, 239324), (87796, 229140), (88730, 226728), (91656, 219490), (93867, 214320), (94470, 212952), (101840, 197541), (106476, 188940), (107160, 187734), (109745, 183312), (112080, 179493), (113364, 177460), (114570, 175592), (119662, 168120), (125156, 160740), (125960, 159714), (128592, 156445), (131694, 152760), (133095, 151152), (141705, 141968)]