17954986140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10853}}^1$

素因数の和:10989

約数の個数: 288

約数和(自身を含む): 67701868416

約数和(自身を除く): 49746882276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 130, 140, 156, 180, 182, 195, 202, 210, 234, 252, 260, 273, 303, 315, 364, 390, 404, 420, 455, 468, 505, 546, 585, 606, 630, 707, 780, 819, 909, 910, 1010, 1092, 1170, 1212, 1260, 1313, 1365, 1414, 1515, 1638, 1818, 1820, 2020, 2121, 2340, 2626, 2730, 2828, 3030, 3276, 3535, 3636, 3939, 4095, 4242, 4545, 5252, 5460, 6060, 6363, 6565, 7070, 7878, 8190, 8484, 9090, 9191, 10605, 10853, 11817, 12726, 13130, 14140, 15756, 16380, 18180, 18382, 19695, 21210, 21706, 23634, 25452, 26260, 27573, 31815, 32559, 36764, 39390, 42420, 43412, 45955, 47268, 54265, 55146, 59085, 63630, 65118, 75971, 78780, 82719, 91910, 97677, 108530, 110292, 118170, 127260, 130236, 137865, 141089, 151942, 162795, 165438, 183820, 195354, 217060, 227913, 236340, 275730, 282178, 303884, 325590, 330876, 379855, 390708, 413595, 423267, 455826, 488385, 551460, 564356, 651180, 683739, 705445, 759710, 827190, 846534, 911652, 976770, 987623, 1096153, 1139565, 1269801, 1367478, 1410890, 1519420, 1654380, 1693068, 1953540, 1975246, 2116335, 2192306, 2279130, 2539602, 2734956, 2821780, 2962869, 3288459, 3418695, 3950492, 4232670, 4384612, 4558260, 4938115, 5079204, 5480765, 5925738, 6349005, 6576918, 6837390, 7673071, 8465340, 8888607, 9865377, 9876230, 10961530, 11851476, 12698010, 13153836, 13674780, 14249989, 14814345, 15346142, 16442295, 17777214, 19730754, 19752460, 21923060, 23019213, 25396020, 28499978, 29628690, 30692284, 32884590, 35554428, 38365355, 39461508, 42749967, 44443035, 46038426, 49326885, 56999956, 59257380, 65769180, 69057639, 71249945, 76730710, 85499934, 88886070, 92076852, 98653770, 99749923, 115096065, 128249901, 138115278, 142499890, 153461420, 170999868, 177772140, 197307540, 199499846, 213749835, 230192130, 256499802, 276230556, 284999780, 299249769, 345288195, 398999692, 427499670, 460384260, 498749615, 512999604, 598499538, 641249505, 690576390, 854999340, 897749307, 997499230, 1196999076, 1282499010, 1381152780, 1496248845, 1795498614, 1994998460, 2564998020, 2992497690, 3590997228, 4488746535, 5984995380, 8977493070, 17954986140]

約数ペア:

[(1, 17954986140), (2, 8977493070), (3, 5984995380), (4, 4488746535), (5, 3590997228), (6, 2992497690), (7, 2564998020), (9, 1994998460), (10, 1795498614), (12, 1496248845), (13, 1381152780), (14, 1282499010), (15, 1196999076), (18, 997499230), (20, 897749307), (21, 854999340), (26, 690576390), (28, 641249505), (30, 598499538), (35, 512999604), (36, 498749615), (39, 460384260), (42, 427499670), (45, 398999692), (52, 345288195), (60, 299249769), (63, 284999780), (65, 276230556), (70, 256499802), (78, 230192130), (84, 213749835), (90, 199499846), (91, 197307540), (101, 177772140), (105, 170999868), (117, 153461420), (126, 142499890), (130, 138115278), (140, 128249901), (156, 115096065), (180, 99749923), (182, 98653770), (195, 92076852), (202, 88886070), (210, 85499934), (234, 76730710), (252, 71249945), (260, 69057639), (273, 65769180), (303, 59257380), (315, 56999956), (364, 49326885), (390, 46038426), (404, 44443035), (420, 42749967), (455, 39461508), (468, 38365355), (505, 35554428), (546, 32884590), (585, 30692284), (606, 29628690), (630, 28499978), (707, 25396020), (780, 23019213), (819, 21923060), (909, 19752460), (910, 19730754), (1010, 17777214), (1092, 16442295), (1170, 15346142), (1212, 14814345), (1260, 14249989), (1313, 13674780), (1365, 13153836), (1414, 12698010), (1515, 11851476), (1638, 10961530), (1818, 9876230), (1820, 9865377), (2020, 8888607), (2121, 8465340), (2340, 7673071), (2626, 6837390), (2730, 6576918), (2828, 6349005), (3030, 5925738), (3276, 5480765), (3535, 5079204), (3636, 4938115), (3939, 4558260), (4095, 4384612), (4242, 4232670), (4545, 3950492), (5252, 3418695), (5460, 3288459), (6060, 2962869), (6363, 2821780), (6565, 2734956), (7070, 2539602), (7878, 2279130), (8190, 2192306), (8484, 2116335), (9090, 1975246), (9191, 1953540), (10605, 1693068), (10853, 1654380), (11817, 1519420), (12726, 1410890), (13130, 1367478), (14140, 1269801), (15756, 1139565), (16380, 1096153), (18180, 987623), (18382, 976770), (19695, 911652), (21210, 846534), (21706, 827190), (23634, 759710), (25452, 705445), (26260, 683739), (27573, 651180), (31815, 564356), (32559, 551460), (36764, 488385), (39390, 455826), (42420, 423267), (43412, 413595), (45955, 390708), (47268, 379855), (54265, 330876), (55146, 325590), (59085, 303884), (63630, 282178), (65118, 275730), (75971, 236340), (78780, 227913), (82719, 217060), (91910, 195354), (97677, 183820), (108530, 165438), (110292, 162795), (118170, 151942), (127260, 141089), (130236, 137865)]