31600489968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 91638976000

約数和(自身を除く): 60038486032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 109, 134, 144, 151, 199, 201, 218, 268, 302, 327, 398, 402, 436, 453, 536, 597, 603, 604, 654, 796, 804, 872, 906, 981, 1072, 1194, 1206, 1208, 1308, 1359, 1592, 1608, 1744, 1791, 1812, 1962, 2388, 2412, 2416, 2616, 2718, 3184, 3216, 3582, 3624, 3924, 4776, 4824, 5232, 5436, 7164, 7248, 7303, 7848, 9552, 9648, 10117, 10872, 13333, 14328, 14606, 15696, 16459, 20234, 21691, 21744, 21909, 26666, 28656, 29212, 30049, 30351, 32918, 39999, 40468, 43382, 43818, 49377, 53332, 58424, 60098, 60702, 65073, 65727, 65836, 79998, 80936, 86764, 87636, 90147, 91053, 98754, 106664, 116848, 119997, 120196, 121404, 130146, 131454, 131672, 148131, 159996, 161872, 173528, 175272, 180294, 182106, 195219, 197508, 213328, 239994, 240392, 242808, 260292, 262908, 263344, 270441, 296262, 319992, 347056, 350544, 360588, 364212, 390438, 395016, 479988, 480784, 485616, 520584, 525816, 540882, 592524, 639984, 721176, 728424, 780876, 790032, 959976, 1041168, 1051632, 1081764, 1102753, 1185048, 1442352, 1453297, 1456848, 1561752, 1919952, 2013283, 2163528, 2205506, 2370096, 2906594, 3123504, 3275341, 3308259, 4026566, 4327056, 4359891, 4411012, 5813188, 6039849, 6550682, 6616518, 8053132, 8719782, 8822024, 9826023, 9924777, 11626376, 12079698, 13079673, 13101364, 13233036, 16106264, 17439564, 17644048, 18119547, 19652046, 19849554, 23252752, 24159396, 26159346, 26202728, 26466072, 29478069, 32212528, 34879128, 36239094, 39304092, 39699108, 48318792, 52318692, 52405456, 52932144, 58956138, 69758256, 72478188, 78608184, 79398216, 96637584, 104637384, 117912276, 144956376, 157216368, 158796432, 209274768, 219447847, 235824552, 289912752, 438895694, 471649104, 658343541, 877791388, 1316687082, 1755582776, 1975030623, 2633374164, 3511165552, 3950061246, 5266748328, 7900122492, 10533496656, 15800244984, 31600489968]

約数ペア:

[(1, 31600489968), (2, 15800244984), (3, 10533496656), (4, 7900122492), (6, 5266748328), (8, 3950061246), (9, 3511165552), (12, 2633374164), (16, 1975030623), (18, 1755582776), (24, 1316687082), (36, 877791388), (48, 658343541), (67, 471649104), (72, 438895694), (109, 289912752), (134, 235824552), (144, 219447847), (151, 209274768), (199, 158796432), (201, 157216368), (218, 144956376), (268, 117912276), (302, 104637384), (327, 96637584), (398, 79398216), (402, 78608184), (436, 72478188), (453, 69758256), (536, 58956138), (597, 52932144), (603, 52405456), (604, 52318692), (654, 48318792), (796, 39699108), (804, 39304092), (872, 36239094), (906, 34879128), (981, 32212528), (1072, 29478069), (1194, 26466072), (1206, 26202728), (1208, 26159346), (1308, 24159396), (1359, 23252752), (1592, 19849554), (1608, 19652046), (1744, 18119547), (1791, 17644048), (1812, 17439564), (1962, 16106264), (2388, 13233036), (2412, 13101364), (2416, 13079673), (2616, 12079698), (2718, 11626376), (3184, 9924777), (3216, 9826023), (3582, 8822024), (3624, 8719782), (3924, 8053132), (4776, 6616518), (4824, 6550682), (5232, 6039849), (5436, 5813188), (7164, 4411012), (7248, 4359891), (7303, 4327056), (7848, 4026566), (9552, 3308259), (9648, 3275341), (10117, 3123504), (10872, 2906594), (13333, 2370096), (14328, 2205506), (14606, 2163528), (15696, 2013283), (16459, 1919952), (20234, 1561752), (21691, 1456848), (21744, 1453297), (21909, 1442352), (26666, 1185048), (28656, 1102753), (29212, 1081764), (30049, 1051632), (30351, 1041168), (32918, 959976), (39999, 790032), (40468, 780876), (43382, 728424), (43818, 721176), (49377, 639984), (53332, 592524), (58424, 540882), (60098, 525816), (60702, 520584), (65073, 485616), (65727, 480784), (65836, 479988), (79998, 395016), (80936, 390438), (86764, 364212), (87636, 360588), (90147, 350544), (91053, 347056), (98754, 319992), (106664, 296262), (116848, 270441), (119997, 263344), (120196, 262908), (121404, 260292), (130146, 242808), (131454, 240392), (131672, 239994), (148131, 213328), (159996, 197508), (161872, 195219), (173528, 182106), (175272, 180294)]