220209024

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 728524800

約数和(自身を除く): 508315776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 79, 84, 96, 102, 112, 119, 122, 128, 136, 158, 168, 183, 192, 204, 224, 237, 238, 244, 272, 316, 336, 357, 366, 384, 408, 427, 448, 474, 476, 488, 544, 553, 632, 672, 714, 732, 816, 854, 896, 948, 952, 976, 1037, 1088, 1106, 1264, 1281, 1343, 1344, 1428, 1464, 1632, 1659, 1708, 1896, 1904, 1952, 2074, 2176, 2212, 2528, 2562, 2686, 2688, 2856, 2928, 3111, 3264, 3318, 3416, 3792, 3808, 3904, 4029, 4148, 4424, 4819, 5056, 5124, 5372, 5712, 5856, 6222, 6528, 6636, 6832, 7259, 7584, 7616, 7808, 8058, 8296, 8848, 9401, 9638, 10112, 10248, 10744, 11424, 11712, 12444, 13272, 13664, 14457, 14518, 15168, 15232, 16116, 16592, 17696, 18802, 19276, 20496, 21488, 21777, 22848, 23424, 24888, 26544, 27328, 28203, 28914, 29036, 30336, 32232, 33184, 33733, 35392, 37604, 38552, 40992, 42976, 43554, 45696, 49776, 53088, 54656, 56406, 57828, 58072, 64464, 66368, 67466, 70784, 75208, 77104, 81923, 81984, 85952, 87108, 99552, 101199, 106176, 112812, 115656, 116144, 128928, 132736, 134932, 150416, 154208, 163846, 163968, 171904, 174216, 199104, 202398, 212352, 225624, 231312, 232288, 245769, 257856, 269864, 300832, 308416, 327692, 348432, 398208, 404796, 451248, 462624, 464576, 491538, 515712, 539728, 573461, 601664, 616832, 655384, 696864, 809592, 902496, 925248, 929152, 983076, 1079456, 1146922, 1203328, 1310768, 1393728, 1619184, 1720383, 1804992, 1850496, 1966152, 2158912, 2293844, 2621536, 2787456, 3238368, 3440766, 3609984, 3932304, 4317824, 4587688, 5243072, 6476736, 6881532, 7864608, 9175376, 10486144, 12953472, 13763064, 15729216, 18350752, 27526128, 31458432, 36701504, 55052256, 73403008, 110104512, 220209024]

約数ペア:

[(1, 220209024), (2, 110104512), (3, 73403008), (4, 55052256), (6, 36701504), (7, 31458432), (8, 27526128), (12, 18350752), (14, 15729216), (16, 13763064), (17, 12953472), (21, 10486144), (24, 9175376), (28, 7864608), (32, 6881532), (34, 6476736), (42, 5243072), (48, 4587688), (51, 4317824), (56, 3932304), (61, 3609984), (64, 3440766), (68, 3238368), (79, 2787456), (84, 2621536), (96, 2293844), (102, 2158912), (112, 1966152), (119, 1850496), (122, 1804992), (128, 1720383), (136, 1619184), (158, 1393728), (168, 1310768), (183, 1203328), (192, 1146922), (204, 1079456), (224, 983076), (237, 929152), (238, 925248), (244, 902496), (272, 809592), (316, 696864), (336, 655384), (357, 616832), (366, 601664), (384, 573461), (408, 539728), (427, 515712), (448, 491538), (474, 464576), (476, 462624), (488, 451248), (544, 404796), (553, 398208), (632, 348432), (672, 327692), (714, 308416), (732, 300832), (816, 269864), (854, 257856), (896, 245769), (948, 232288), (952, 231312), (976, 225624), (1037, 212352), (1088, 202398), (1106, 199104), (1264, 174216), (1281, 171904), (1343, 163968), (1344, 163846), (1428, 154208), (1464, 150416), (1632, 134932), (1659, 132736), (1708, 128928), (1896, 116144), (1904, 115656), (1952, 112812), (2074, 106176), (2176, 101199), (2212, 99552), (2528, 87108), (2562, 85952), (2686, 81984), (2688, 81923), (2856, 77104), (2928, 75208), (3111, 70784), (3264, 67466), (3318, 66368), (3416, 64464), (3792, 58072), (3808, 57828), (3904, 56406), (4029, 54656), (4148, 53088), (4424, 49776), (4819, 45696), (5056, 43554), (5124, 42976), (5372, 40992), (5712, 38552), (5856, 37604), (6222, 35392), (6528, 33733), (6636, 33184), (6832, 32232), (7259, 30336), (7584, 29036), (7616, 28914), (7808, 28203), (8058, 27328), (8296, 26544), (8848, 24888), (9401, 23424), (9638, 22848), (10112, 21777), (10248, 21488), (10744, 20496), (11424, 19276), (11712, 18802), (12444, 17696), (13272, 16592), (13664, 16116), (14457, 15232), (14518, 15168)]