31789452240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161729}}^1$

素因数の和:161771

約数の個数: 320

約数和(自身を含む): 134766374400

約数和(自身を除く): 102976922160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 49140, 65520, 98280, 161729, 196560, 323458, 485187, 646916, 808645, 970374, 1132103, 1293832, 1455561, 1617290, 1940748, 2102477, 2264206, 2425935, 2587664, 2911122, 3234580, 3396309, 3881496, 4204954, 4366683, 4528412, 4851870, 5660515, 5822244, 6307431, 6469160, 6792618, 7277805, 7762992, 8409908, 8733366, 9056824, 9703740, 10188927, 10512385, 11321030, 11644488, 12614862, 12938320, 13585236, 14555610, 14717339, 16819816, 16981545, 17466732, 18113648, 18922293, 19407480, 20377854, 21024770, 21833415, 22642060, 23288976, 25229724, 27170472, 29111220, 29434678, 30566781, 31537155, 33639632, 33963090, 34933464, 37844586, 38814960, 40755708, 42049540, 43666830, 44152017, 45284120, 50459448, 50944635, 54340944, 56766879, 58222440, 58869356, 61133562, 63074310, 67926180, 69866928, 73586695, 75689172, 81511416, 84099080, 87333660, 88304034, 90568240, 94611465, 100918896, 101889270, 113533758, 116444880, 117738712, 122267124, 126148620, 132456051, 135852360, 147173390, 151378344, 152833905, 163022832, 168198160, 174667320, 176608068, 189222930, 203778540, 220760085, 227067516, 235477424, 244534248, 252297240, 264912102, 271704720, 283834395, 294346780, 302756688, 305667810, 349334640, 353216136, 378445860, 397368153, 407557080, 441520170, 454135032, 489068496, 504594480, 529824204, 567668790, 588693560, 611335620, 662280255, 706432272, 756891720, 794736306, 815114160, 883040340, 908270064, 1059648408, 1135337580, 1177387120, 1222671240, 1324560510, 1513783440, 1589472612, 1766080680, 1986840765, 2119296816, 2270675160, 2445342480, 2649121020, 3178945224, 3532161360, 3973681530, 4541350320, 5298242040, 6357890448, 7947363060, 10596484080, 15894726120, 31789452240]

約数ペア:

[(1, 31789452240), (2, 15894726120), (3, 10596484080), (4, 7947363060), (5, 6357890448), (6, 5298242040), (7, 4541350320), (8, 3973681530), (9, 3532161360), (10, 3178945224), (12, 2649121020), (13, 2445342480), (14, 2270675160), (15, 2119296816), (16, 1986840765), (18, 1766080680), (20, 1589472612), (21, 1513783440), (24, 1324560510), (26, 1222671240), (27, 1177387120), (28, 1135337580), (30, 1059648408), (35, 908270064), (36, 883040340), (39, 815114160), (40, 794736306), (42, 756891720), (45, 706432272), (48, 662280255), (52, 611335620), (54, 588693560), (56, 567668790), (60, 529824204), (63, 504594480), (65, 489068496), (70, 454135032), (72, 441520170), (78, 407557080), (80, 397368153), (84, 378445860), (90, 353216136), (91, 349334640), (104, 305667810), (105, 302756688), (108, 294346780), (112, 283834395), (117, 271704720), (120, 264912102), (126, 252297240), (130, 244534248), (135, 235477424), (140, 227067516), (144, 220760085), (156, 203778540), (168, 189222930), (180, 176608068), (182, 174667320), (189, 168198160), (195, 163022832), (208, 152833905), (210, 151378344), (216, 147173390), (234, 135852360), (240, 132456051), (252, 126148620), (260, 122267124), (270, 117738712), (273, 116444880), (280, 113533758), (312, 101889270), (315, 100918896), (336, 94611465), (351, 90568240), (360, 88304034), (364, 87333660), (378, 84099080), (390, 81511416), (420, 75689172), (432, 73586695), (455, 69866928), (468, 67926180), (504, 63074310), (520, 61133562), (540, 58869356), (546, 58222440), (560, 56766879), (585, 54340944), (624, 50944635), (630, 50459448), (702, 45284120), (720, 44152017), (728, 43666830), (756, 42049540), (780, 40755708), (819, 38814960), (840, 37844586), (910, 34933464), (936, 33963090), (945, 33639632), (1008, 31537155), (1040, 30566781), (1080, 29434678), (1092, 29111220), (1170, 27170472), (1260, 25229724), (1365, 23288976), (1404, 22642060), (1456, 21833415), (1512, 21024770), (1560, 20377854), (1638, 19407480), (1680, 18922293), (1755, 18113648), (1820, 17466732), (1872, 16981545), (1890, 16819816), (2160, 14717339), (2184, 14555610), (2340, 13585236), (2457, 12938320), (2520, 12614862), (2730, 11644488), (2808, 11321030), (3024, 10512385), (3120, 10188927), (3276, 9703740), (3510, 9056824), (3640, 8733366), (3780, 8409908), (4095, 7762992), (4368, 7277805), (4680, 6792618), (4914, 6469160), (5040, 6307431), (5460, 5822244), (5616, 5660515), (6552, 4851870), (7020, 4528412), (7280, 4366683), (7560, 4204954), (8190, 3881496), (9360, 3396309), (9828, 3234580), (10920, 2911122), (12285, 2587664), (13104, 2425935), (14040, 2264206), (15120, 2102477), (16380, 1940748), (19656, 1617290), (21840, 1455561), (24570, 1293832), (28080, 1132103), (32760, 970374), (39312, 808645), (49140, 646916), (65520, 485187), (98280, 323458), (161729, 196560)]