2209528080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1994

約数の個数: 240

約数和(自身を含む): 7942085424

約数和(自身を除く): 5732557344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 97, 102, 120, 136, 144, 153, 170, 180, 194, 204, 240, 255, 272, 291, 306, 340, 360, 388, 408, 485, 510, 582, 612, 680, 720, 765, 776, 816, 873, 970, 1020, 1164, 1224, 1360, 1455, 1530, 1552, 1649, 1746, 1861, 1940, 2040, 2328, 2448, 2910, 3060, 3298, 3492, 3722, 3880, 4080, 4365, 4656, 4947, 5583, 5820, 6120, 6596, 6984, 7444, 7760, 8245, 8730, 9305, 9894, 11166, 11640, 12240, 13192, 13968, 14841, 14888, 16490, 16749, 17460, 18610, 19788, 22332, 23280, 24735, 26384, 27915, 29682, 29776, 31637, 32980, 33498, 34920, 37220, 39576, 44664, 49470, 55830, 59364, 63274, 65960, 66996, 69840, 74205, 74440, 79152, 83745, 89328, 94911, 98940, 111660, 118728, 126548, 131920, 133992, 148410, 148880, 158185, 167490, 180517, 189822, 197880, 223320, 237456, 253096, 267984, 284733, 296820, 316370, 334980, 361034, 379644, 395760, 446640, 474555, 506192, 541551, 569466, 593640, 632740, 669960, 722068, 759288, 902585, 949110, 1083102, 1138932, 1187280, 1265480, 1339920, 1423665, 1444136, 1518576, 1624653, 1805170, 1898220, 2166204, 2277864, 2530960, 2707755, 2847330, 2888272, 3068789, 3249306, 3610340, 3796440, 4332408, 4555728, 5415510, 5694660, 6137578, 6498612, 7220680, 7592880, 8123265, 8664816, 9206367, 10831020, 11389320, 12275156, 12997224, 14441360, 15343945, 16246530, 18412734, 21662040, 22778640, 24550312, 25994448, 27619101, 30687890, 32493060, 36825468, 43324080, 46031835, 49100624, 55238202, 61375780, 64986120, 73650936, 92063670, 110476404, 122751560, 129972240, 138095505, 147301872, 184127340, 220952808, 245503120, 276191010, 368254680, 441905616, 552382020, 736509360, 1104764040, 2209528080]

約数ペア:

[(1, 2209528080), (2, 1104764040), (3, 736509360), (4, 552382020), (5, 441905616), (6, 368254680), (8, 276191010), (9, 245503120), (10, 220952808), (12, 184127340), (15, 147301872), (16, 138095505), (17, 129972240), (18, 122751560), (20, 110476404), (24, 92063670), (30, 73650936), (34, 64986120), (36, 61375780), (40, 55238202), (45, 49100624), (48, 46031835), (51, 43324080), (60, 36825468), (68, 32493060), (72, 30687890), (80, 27619101), (85, 25994448), (90, 24550312), (97, 22778640), (102, 21662040), (120, 18412734), (136, 16246530), (144, 15343945), (153, 14441360), (170, 12997224), (180, 12275156), (194, 11389320), (204, 10831020), (240, 9206367), (255, 8664816), (272, 8123265), (291, 7592880), (306, 7220680), (340, 6498612), (360, 6137578), (388, 5694660), (408, 5415510), (485, 4555728), (510, 4332408), (582, 3796440), (612, 3610340), (680, 3249306), (720, 3068789), (765, 2888272), (776, 2847330), (816, 2707755), (873, 2530960), (970, 2277864), (1020, 2166204), (1164, 1898220), (1224, 1805170), (1360, 1624653), (1455, 1518576), (1530, 1444136), (1552, 1423665), (1649, 1339920), (1746, 1265480), (1861, 1187280), (1940, 1138932), (2040, 1083102), (2328, 949110), (2448, 902585), (2910, 759288), (3060, 722068), (3298, 669960), (3492, 632740), (3722, 593640), (3880, 569466), (4080, 541551), (4365, 506192), (4656, 474555), (4947, 446640), (5583, 395760), (5820, 379644), (6120, 361034), (6596, 334980), (6984, 316370), (7444, 296820), (7760, 284733), (8245, 267984), (8730, 253096), (9305, 237456), (9894, 223320), (11166, 197880), (11640, 189822), (12240, 180517), (13192, 167490), (13968, 158185), (14841, 148880), (14888, 148410), (16490, 133992), (16749, 131920), (17460, 126548), (18610, 118728), (19788, 111660), (22332, 98940), (23280, 94911), (24735, 89328), (26384, 83745), (27915, 79152), (29682, 74440), (29776, 74205), (31637, 69840), (32980, 66996), (33498, 65960), (34920, 63274), (37220, 59364), (39576, 55830), (44664, 49470)]