22669920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 95764032

約数和(自身を除く): 73094112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 173, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 346, 360, 364, 390, 416, 420, 455, 468, 480, 504, 519, 520, 546, 560, 585, 624, 630, 672, 692, 720, 728, 780, 819, 840, 865, 910, 936, 1008, 1038, 1040, 1092, 1120, 1170, 1211, 1248, 1260, 1365, 1384, 1440, 1456, 1557, 1560, 1638, 1680, 1730, 1820, 1872, 2016, 2076, 2080, 2184, 2249, 2340, 2422, 2520, 2595, 2730, 2768, 2912, 3114, 3120, 3276, 3360, 3460, 3633, 3640, 3744, 4095, 4152, 4368, 4498, 4680, 4844, 5040, 5190, 5460, 5536, 6055, 6228, 6240, 6552, 6747, 6920, 7266, 7280, 7785, 8190, 8304, 8736, 8996, 9360, 9688, 10080, 10380, 10899, 10920, 11245, 12110, 12456, 13104, 13494, 13840, 14532, 14560, 15570, 15743, 16380, 16608, 17992, 18165, 18720, 19376, 20241, 20760, 21798, 21840, 22490, 24220, 24912, 26208, 26988, 27680, 29064, 31140, 31486, 32760, 33735, 35984, 36330, 38752, 40482, 41520, 43596, 43680, 44980, 47229, 48440, 49824, 53976, 54495, 58128, 62280, 62972, 65520, 67470, 71968, 72660, 78715, 80964, 83040, 87192, 89960, 94458, 96880, 101205, 107952, 108990, 116256, 124560, 125944, 131040, 134940, 141687, 145320, 157430, 161928, 174384, 179920, 188916, 193760, 202410, 215904, 217980, 236145, 249120, 251888, 269880, 283374, 290640, 314860, 323856, 348768, 359840, 377832, 404820, 435960, 472290, 503776, 539760, 566748, 581280, 629720, 647712, 708435, 755664, 809640, 871920, 944580, 1079520, 1133496, 1259440, 1416870, 1511328, 1619280, 1743840, 1889160, 2266992, 2518880, 2833740, 3238560, 3778320, 4533984, 5667480, 7556640, 11334960, 22669920]

約数ペア:

[(1, 22669920), (2, 11334960), (3, 7556640), (4, 5667480), (5, 4533984), (6, 3778320), (7, 3238560), (8, 2833740), (9, 2518880), (10, 2266992), (12, 1889160), (13, 1743840), (14, 1619280), (15, 1511328), (16, 1416870), (18, 1259440), (20, 1133496), (21, 1079520), (24, 944580), (26, 871920), (28, 809640), (30, 755664), (32, 708435), (35, 647712), (36, 629720), (39, 581280), (40, 566748), (42, 539760), (45, 503776), (48, 472290), (52, 435960), (56, 404820), (60, 377832), (63, 359840), (65, 348768), (70, 323856), (72, 314860), (78, 290640), (80, 283374), (84, 269880), (90, 251888), (91, 249120), (96, 236145), (104, 217980), (105, 215904), (112, 202410), (117, 193760), (120, 188916), (126, 179920), (130, 174384), (140, 161928), (144, 157430), (156, 145320), (160, 141687), (168, 134940), (173, 131040), (180, 125944), (182, 124560), (195, 116256), (208, 108990), (210, 107952), (224, 101205), (234, 96880), (240, 94458), (252, 89960), (260, 87192), (273, 83040), (280, 80964), (288, 78715), (312, 72660), (315, 71968), (336, 67470), (346, 65520), (360, 62972), (364, 62280), (390, 58128), (416, 54495), (420, 53976), (455, 49824), (468, 48440), (480, 47229), (504, 44980), (519, 43680), (520, 43596), (546, 41520), (560, 40482), (585, 38752), (624, 36330), (630, 35984), (672, 33735), (692, 32760), (720, 31486), (728, 31140), (780, 29064), (819, 27680), (840, 26988), (865, 26208), (910, 24912), (936, 24220), (1008, 22490), (1038, 21840), (1040, 21798), (1092, 20760), (1120, 20241), (1170, 19376), (1211, 18720), (1248, 18165), (1260, 17992), (1365, 16608), (1384, 16380), (1440, 15743), (1456, 15570), (1557, 14560), (1560, 14532), (1638, 13840), (1680, 13494), (1730, 13104), (1820, 12456), (1872, 12110), (2016, 11245), (2076, 10920), (2080, 10899), (2184, 10380), (2249, 10080), (2340, 9688), (2422, 9360), (2520, 8996), (2595, 8736), (2730, 8304), (2768, 8190), (2912, 7785), (3114, 7280), (3120, 7266), (3276, 6920), (3360, 6747), (3460, 6552), (3633, 6240), (3640, 6228), (3744, 6055), (4095, 5536), (4152, 5460), (4368, 5190), (4498, 5040), (4680, 4844)]