2110700340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 7697604096

約数和(自身を除く): 5586903756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 173, 180, 207, 210, 230, 252, 276, 315, 322, 345, 346, 414, 420, 421, 460, 483, 519, 630, 644, 690, 692, 805, 828, 842, 865, 966, 1035, 1038, 1211, 1260, 1263, 1380, 1449, 1557, 1610, 1684, 1730, 1932, 2070, 2076, 2105, 2415, 2422, 2526, 2595, 2898, 2947, 3114, 3220, 3460, 3633, 3789, 3979, 4140, 4210, 4830, 4844, 5052, 5190, 5796, 5894, 6055, 6228, 6315, 7245, 7266, 7578, 7785, 7958, 8420, 8841, 9660, 9683, 10380, 10899, 11788, 11937, 12110, 12630, 14490, 14532, 14735, 15156, 15570, 15916, 17682, 18165, 18945, 19366, 19895, 21798, 23874, 24220, 25260, 26523, 27853, 28980, 29049, 29470, 31140, 35364, 35811, 36330, 37890, 38732, 39790, 43596, 44205, 47748, 48415, 53046, 54495, 55706, 58098, 58940, 59685, 67781, 71622, 72660, 72833, 75780, 79580, 83559, 87147, 88410, 96830, 106092, 108990, 111412, 116196, 119370, 132615, 135562, 139265, 143244, 145245, 145666, 167118, 174294, 176820, 179055, 193660, 203343, 217980, 218499, 238740, 250677, 265230, 271124, 278530, 290490, 291332, 334236, 338905, 348588, 358110, 364165, 406686, 417795, 435735, 436998, 501354, 509831, 530460, 557060, 580980, 610029, 655497, 677810, 716220, 728330, 813372, 835590, 871470, 873996, 1002708, 1016715, 1019662, 1092495, 1220058, 1253385, 1310994, 1355620, 1456660, 1529493, 1671180, 1675159, 1742940, 2033430, 2039324, 2184990, 2440116, 2506770, 2549155, 2621988, 3050145, 3058986, 3277485, 3350318, 4066860, 4369980, 4588479, 5013540, 5025477, 5098310, 6100290, 6117972, 6554970, 6700636, 7647465, 8375795, 9176958, 10050954, 10196620, 11726113, 12200580, 13109940, 15076431, 15294930, 16751590, 18353916, 20101908, 22942395, 23452226, 25127385, 30152862, 30589860, 33503180, 35178339, 45884790, 46904452, 50254770, 58630565, 60305724, 70356678, 75382155, 91769580, 100509540, 105535017, 117261130, 140713356, 150764310, 175891695, 211070034, 234522260, 301528620, 351783390, 422140068, 527675085, 703566780, 1055350170, 2110700340]

約数ペア:

[(1, 2110700340), (2, 1055350170), (3, 703566780), (4, 527675085), (5, 422140068), (6, 351783390), (7, 301528620), (9, 234522260), (10, 211070034), (12, 175891695), (14, 150764310), (15, 140713356), (18, 117261130), (20, 105535017), (21, 100509540), (23, 91769580), (28, 75382155), (30, 70356678), (35, 60305724), (36, 58630565), (42, 50254770), (45, 46904452), (46, 45884790), (60, 35178339), (63, 33503180), (69, 30589860), (70, 30152862), (84, 25127385), (90, 23452226), (92, 22942395), (105, 20101908), (115, 18353916), (126, 16751590), (138, 15294930), (140, 15076431), (161, 13109940), (173, 12200580), (180, 11726113), (207, 10196620), (210, 10050954), (230, 9176958), (252, 8375795), (276, 7647465), (315, 6700636), (322, 6554970), (345, 6117972), (346, 6100290), (414, 5098310), (420, 5025477), (421, 5013540), (460, 4588479), (483, 4369980), (519, 4066860), (630, 3350318), (644, 3277485), (690, 3058986), (692, 3050145), (805, 2621988), (828, 2549155), (842, 2506770), (865, 2440116), (966, 2184990), (1035, 2039324), (1038, 2033430), (1211, 1742940), (1260, 1675159), (1263, 1671180), (1380, 1529493), (1449, 1456660), (1557, 1355620), (1610, 1310994), (1684, 1253385), (1730, 1220058), (1932, 1092495), (2070, 1019662), (2076, 1016715), (2105, 1002708), (2415, 873996), (2422, 871470), (2526, 835590), (2595, 813372), (2898, 728330), (2947, 716220), (3114, 677810), (3220, 655497), (3460, 610029), (3633, 580980), (3789, 557060), (3979, 530460), (4140, 509831), (4210, 501354), (4830, 436998), (4844, 435735), (5052, 417795), (5190, 406686), (5796, 364165), (5894, 358110), (6055, 348588), (6228, 338905), (6315, 334236), (7245, 291332), (7266, 290490), (7578, 278530), (7785, 271124), (7958, 265230), (8420, 250677), (8841, 238740), (9660, 218499), (9683, 217980), (10380, 203343), (10899, 193660), (11788, 179055), (11937, 176820), (12110, 174294), (12630, 167118), (14490, 145666), (14532, 145245), (14735, 143244), (15156, 139265), (15570, 135562), (15916, 132615), (17682, 119370), (18165, 116196), (18945, 111412), (19366, 108990), (19895, 106092), (21798, 96830), (23874, 88410), (24220, 87147), (25260, 83559), (26523, 79580), (27853, 75780), (28980, 72833), (29049, 72660), (29470, 71622), (31140, 67781), (35364, 59685), (35811, 58940), (36330, 58098), (37890, 55706), (38732, 54495), (39790, 53046), (43596, 48415), (44205, 47748)]