22852440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 84520800

約数和(自身を除く): 61668360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 257, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 514, 520, 570, 585, 684, 741, 760, 771, 780, 855, 936, 988, 1028, 1140, 1170, 1235, 1285, 1368, 1482, 1542, 1560, 1710, 1976, 2056, 2223, 2280, 2313, 2340, 2470, 2570, 2964, 3084, 3341, 3420, 3705, 3855, 4446, 4626, 4680, 4883, 4940, 5140, 5928, 6168, 6682, 6840, 7410, 7710, 8892, 9252, 9766, 9880, 10023, 10280, 11115, 11565, 13364, 14649, 14820, 15420, 16705, 17784, 18504, 19532, 20046, 22230, 23130, 24415, 26728, 29298, 29640, 30069, 30840, 33410, 39064, 40092, 43947, 44460, 46260, 48830, 50115, 58596, 60138, 63479, 66820, 73245, 80184, 87894, 88920, 92520, 97660, 100230, 117192, 120276, 126958, 133640, 146490, 150345, 175788, 190437, 195320, 200460, 219735, 240552, 253916, 292980, 300690, 317395, 351576, 380874, 400920, 439470, 507832, 571311, 585960, 601380, 634790, 761748, 878940, 952185, 1142622, 1202760, 1269580, 1523496, 1757880, 1904370, 2285244, 2539160, 2856555, 3808740, 4570488, 5713110, 7617480, 11426220, 22852440]

約数ペア:

[(1, 22852440), (2, 11426220), (3, 7617480), (4, 5713110), (5, 4570488), (6, 3808740), (8, 2856555), (9, 2539160), (10, 2285244), (12, 1904370), (13, 1757880), (15, 1523496), (18, 1269580), (19, 1202760), (20, 1142622), (24, 952185), (26, 878940), (30, 761748), (36, 634790), (38, 601380), (39, 585960), (40, 571311), (45, 507832), (52, 439470), (57, 400920), (60, 380874), (65, 351576), (72, 317395), (76, 300690), (78, 292980), (90, 253916), (95, 240552), (104, 219735), (114, 200460), (117, 195320), (120, 190437), (130, 175788), (152, 150345), (156, 146490), (171, 133640), (180, 126958), (190, 120276), (195, 117192), (228, 100230), (234, 97660), (247, 92520), (257, 88920), (260, 87894), (285, 80184), (312, 73245), (342, 66820), (360, 63479), (380, 60138), (390, 58596), (456, 50115), (468, 48830), (494, 46260), (514, 44460), (520, 43947), (570, 40092), (585, 39064), (684, 33410), (741, 30840), (760, 30069), (771, 29640), (780, 29298), (855, 26728), (936, 24415), (988, 23130), (1028, 22230), (1140, 20046), (1170, 19532), (1235, 18504), (1285, 17784), (1368, 16705), (1482, 15420), (1542, 14820), (1560, 14649), (1710, 13364), (1976, 11565), (2056, 11115), (2223, 10280), (2280, 10023), (2313, 9880), (2340, 9766), (2470, 9252), (2570, 8892), (2964, 7710), (3084, 7410), (3341, 6840), (3420, 6682), (3705, 6168), (3855, 5928), (4446, 5140), (4626, 4940), (4680, 4883)]