18396811368

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5494

約数の個数: 240

約数和(自身を含む): 57607228800

約数和(自身を除く): 39210417432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 248, 279, 312, 324, 338, 351, 372, 403, 468, 507, 558, 648, 676, 702, 744, 806, 837, 936, 1014, 1053, 1116, 1209, 1352, 1404, 1521, 1612, 1674, 2028, 2106, 2232, 2418, 2511, 2808, 3042, 3224, 3348, 3627, 4056, 4212, 4563, 4836, 5022, 5239, 5419, 6084, 6696, 7254, 8424, 9126, 9672, 10044, 10478, 10838, 10881, 12168, 13689, 14508, 15717, 16257, 18252, 20088, 20956, 21676, 21762, 27378, 29016, 31434, 32514, 32643, 36504, 41912, 43352, 43524, 47151, 48771, 54756, 62868, 65028, 65286, 70447, 87048, 94302, 97542, 109512, 125736, 130056, 130572, 140894, 141453, 146313, 167989, 188604, 195084, 211341, 261144, 281788, 282906, 292626, 335978, 377208, 390168, 422682, 424359, 438939, 503967, 563576, 565812, 585252, 634023, 671956, 845364, 848718, 877878, 915811, 1007934, 1131624, 1170504, 1268046, 1343912, 1511901, 1690728, 1697436, 1755756, 1831622, 1902069, 2015868, 2183857, 2536092, 2747433, 3023802, 3394872, 3511512, 3663244, 3804138, 4031736, 4367714, 4535703, 5072184, 5494866, 5706207, 6047604, 6551571, 7326488, 7608276, 8242299, 8735428, 9071406, 10989732, 11412414, 12095208, 13103142, 13607109, 15216552, 16484598, 17470856, 18142812, 19654713, 21979464, 22824828, 24726897, 26206284, 27214218, 28390141, 32969196, 36285624, 39309426, 45649656, 49453794, 52412568, 54428436, 56780282, 58964139, 65938392, 74180691, 78618852, 85170423, 98907588, 108856872, 113560564, 117928278, 148361382, 157237704, 170340846, 176892417, 197815176, 227121128, 235856556, 255511269, 296722764, 340681692, 353784834, 471713112, 511022538, 593445528, 681363384, 707569668, 766533807, 1022045076, 1415139336, 1533067614, 2044090152, 2299601421, 3066135228, 4599202842, 6132270456, 9198405684, 18396811368]

約数ペア:

[(1, 18396811368), (2, 9198405684), (3, 6132270456), (4, 4599202842), (6, 3066135228), (8, 2299601421), (9, 2044090152), (12, 1533067614), (13, 1415139336), (18, 1022045076), (24, 766533807), (26, 707569668), (27, 681363384), (31, 593445528), (36, 511022538), (39, 471713112), (52, 353784834), (54, 340681692), (62, 296722764), (72, 255511269), (78, 235856556), (81, 227121128), (93, 197815176), (104, 176892417), (108, 170340846), (117, 157237704), (124, 148361382), (156, 117928278), (162, 113560564), (169, 108856872), (186, 98907588), (216, 85170423), (234, 78618852), (248, 74180691), (279, 65938392), (312, 58964139), (324, 56780282), (338, 54428436), (351, 52412568), (372, 49453794), (403, 45649656), (468, 39309426), (507, 36285624), (558, 32969196), (648, 28390141), (676, 27214218), (702, 26206284), (744, 24726897), (806, 22824828), (837, 21979464), (936, 19654713), (1014, 18142812), (1053, 17470856), (1116, 16484598), (1209, 15216552), (1352, 13607109), (1404, 13103142), (1521, 12095208), (1612, 11412414), (1674, 10989732), (2028, 9071406), (2106, 8735428), (2232, 8242299), (2418, 7608276), (2511, 7326488), (2808, 6551571), (3042, 6047604), (3224, 5706207), (3348, 5494866), (3627, 5072184), (4056, 4535703), (4212, 4367714), (4563, 4031736), (4836, 3804138), (5022, 3663244), (5239, 3511512), (5419, 3394872), (6084, 3023802), (6696, 2747433), (7254, 2536092), (8424, 2183857), (9126, 2015868), (9672, 1902069), (10044, 1831622), (10478, 1755756), (10838, 1697436), (10881, 1690728), (12168, 1511901), (13689, 1343912), (14508, 1268046), (15717, 1170504), (16257, 1131624), (18252, 1007934), (20088, 915811), (20956, 877878), (21676, 848718), (21762, 845364), (27378, 671956), (29016, 634023), (31434, 585252), (32514, 565812), (32643, 563576), (36504, 503967), (41912, 438939), (43352, 424359), (43524, 422682), (47151, 390168), (48771, 377208), (54756, 335978), (62868, 292626), (65028, 282906), (65286, 281788), (70447, 261144), (87048, 211341), (94302, 195084), (97542, 188604), (109512, 167989), (125736, 146313), (130056, 141453), (130572, 140894)]