19551165480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 1024

約数和(自身を含む): 86012928000

約数和(自身を除く): 66461762520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 58, 60, 63, 66, 67, 70, 72, 77, 84, 87, 88, 90, 99, 105, 108, 110, 116, 120, 121, 126, 132, 134, 135, 140, 145, 154, 165, 168, 174, 180, 189, 198, 201, 203, 210, 216, 220, 231, 232, 242, 252, 261, 264, 268, 270, 280, 290, 297, 308, 315, 319, 330, 335, 348, 360, 363, 378, 385, 396, 402, 406, 420, 435, 440, 462, 469, 484, 495, 504, 522, 536, 540, 580, 594, 603, 605, 609, 616, 630, 638, 660, 670, 693, 696, 726, 737, 756, 770, 783, 792, 804, 812, 840, 847, 870, 924, 938, 945, 957, 968, 990, 1005, 1015, 1044, 1080, 1089, 1155, 1160, 1188, 1206, 1210, 1218, 1260, 1276, 1305, 1320, 1331, 1340, 1386, 1407, 1452, 1474, 1485, 1512, 1540, 1566, 1595, 1608, 1624, 1694, 1740, 1809, 1815, 1827, 1848, 1876, 1890, 1914, 1943, 1980, 2010, 2030, 2079, 2088, 2178, 2211, 2233, 2310, 2345, 2376, 2412, 2420, 2436, 2520, 2541, 2552, 2610, 2662, 2680, 2772, 2814, 2871, 2904, 2948, 2970, 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464310, 470206, 473715, 479160, 482328, 486420, 489636, 491260, 503118, 506520, 510741, 512952, 524610, 535062, 540386, 544040, 557172, 559020, 567490, 577071, 578985, 583704, 589512, 598444, 602910, 612045, 619080, 624239, 631620, 641190, 663201, 670824, 680988, 694782, 696465, 699480, 705309, 713416, 718740, 729630, 734454, 736890, 748055, 757944, 769428, 771980, 795960, 802593, 803880, 810579, 816060, 838530, 851235, 854920, 875556, 884268, 891770, 897666, 914760, 926376, 928620, 940412, 947430, 961785, 972840, 979272, 982520, 1006236, 1021482, 1042173, 1049220, 1070124, 1080772, 1094445, 1105335, 1114344, 1118040, 1134980, 1154142, 1157970, 1175515, 1196888, 1205820, 1224090, 1248478, 1257795, 1263240, 1282380, 1326402, 1337655, 1346499, 1350965, 1361976, 1389564, 1392930, 1410618, 1437480, 1459260, 1468908, 1473780, 1496110, 1532223, 1538856, 1543960, 1605186, 1621158, 1632120, 1645721, 1677060, 1702470, 1736955, 1751112, 1768536, 1783540, 1795332, 1836135, 1857240, 1872717, 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約数ペア:

[(1, 19551165480), (2, 9775582740), (3, 6517055160), (4, 4887791370), (5, 3910233096), (6, 3258527580), (7, 2793023640), (8, 2443895685), (9, 2172351720), (10, 1955116548), (11, 1777378680), (12, 1629263790), (14, 1396511820), (15, 1303411032), (18, 1086175860), (20, 977558274), (21, 931007880), (22, 888689340), (24, 814631895), (27, 724117240), (28, 698255910), (29, 674178120), (30, 651705516), (33, 592459560), (35, 558604728), (36, 543087930), (40, 488779137), (42, 465503940), (44, 444344670), (45, 434470344), (54, 362058620), (55, 355475736), (56, 349127955), (58, 337089060), (60, 325852758), (63, 310335960), (66, 296229780), (67, 291808440), (70, 279302364), (72, 271543965), (77, 253911240), (84, 232751970), (87, 224726040), (88, 222172335), (90, 217235172), (99, 197486520), (105, 186201576), (108, 181029310), (110, 177737868), (116, 168544530), (120, 162926379), (121, 161579880), (126, 155167980), (132, 148114890), (134, 145904220), (135, 144823448), (140, 139651182), (145, 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(1980, 9874326), (2010, 9726948), (2030, 9631116), (2079, 9404120), (2088, 9363585), (2178, 8976660), (2211, 8842680), (2233, 8755560), (2310, 8463708), (2345, 8337384), (2376, 8228605), (2412, 8105790), (2420, 8078994), (2436, 8025930), (2520, 7758399), (2541, 7694280), (2552, 7661115), (2610, 7490868), (2662, 7344540), (2680, 7295211), (2772, 7053090), (2814, 6947820), (2871, 6809880), (2904, 6732495), (2948, 6632010), (2970, 6582884), (3015, 6484632), (3045, 6420744), (3080, 6347781), (3132, 6242390), (3190, 6128892), (3267, 5984440), (3388, 5770710), (3465, 5642472), (3480, 5618151), (3509, 5571720), (3618, 5403860), (3630, 5385996), (3654, 5350620), (3685, 5305608), (3752, 5210865), (3780, 5172266), (3828, 5107410), (3886, 5031180), (3915, 4993912), (3960, 4937163), (3993, 4896360), (4020, 4863474), (4060, 4815558), (4158, 4702060), (4221, 4631880), (4235, 4616568), (4356, 4488330), (4422, 4421340), (4466, 4377780), (4620, 4231854), (4690, 4168692), (4785, 4085928), (4824, 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(21105, 926376), (21373, 914760), (21780, 897666), (21924, 891770), (22110, 884268), (22330, 875556), (22869, 854920), (22968, 851235), (23316, 838530), (23958, 816060), (24120, 810579), (24321, 803880), (24360, 802593), (24563, 795960), (25326, 771980), (25410, 769428), (25795, 757944), (26136, 748055), (26532, 736890), (26620, 734454), (26796, 729630), (27202, 718740), (27405, 713416), (27720, 705309), (27951, 699480), (28072, 696465), (28140, 694782), (28710, 680988), (29145, 670824), (29480, 663201), (30492, 641190), (30954, 631620), (31320, 624239), (31581, 619080), (31944, 612045), (32428, 602910), (32670, 598444), (33165, 589512), (33495, 583704), (33768, 578985), (33880, 577071), (34452, 567490), (34974, 559020), (35090, 557172), (35937, 544040), (36180, 540386), (36540, 535062), (37268, 524610), (38115, 512952), (38280, 510741), (38599, 506520), (38860, 503118), (39798, 491260), (39930, 489636), (40194, 486420), (40535, 482328), (40803, 479160), (41272, 473715), (41580, 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(81070, 241164), (81606, 239580), (83160, 235103), (83853, 233160), (84216, 232155), (84420, 231594), (85492, 228690), (86130, 226996), (87435, 223608), (88440, 221067), (89177, 219240), (89320, 218889), (91476, 213730), (92862, 210540), (93170, 209844), (94743, 206360), (95832, 204015), (97284, 200970), (98252, 198990), (99495, 196504), (100485, 194568), (101304, 192995), (101640, 192357), (103180, 189486), (104922, 186340), (105270, 185724), (106865, 182952), (108808, 179685), (109620, 178354), (111804, 174870), (113498, 172260), (114345, 170984), (114840, 170247), (115797, 168840), (116580, 167706), (119790, 163212), (120582, 162140), (121605, 160776), (122409, 159720), (122815, 159192), (123816, 157905), (126324, 154770), (126630, 154396), (128238, 152460), (130680, 149611), (132660, 147378), (133980, 145926), (136010, 143748), (139293, 140360), (139755, 139896)]