220056408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 740703600

約数和(自身を除く): 520647192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 67, 72, 78, 87, 88, 99, 104, 116, 117, 121, 132, 134, 143, 156, 174, 198, 201, 232, 234, 242, 261, 264, 268, 286, 312, 319, 348, 363, 377, 396, 402, 429, 468, 484, 522, 536, 572, 603, 638, 696, 726, 737, 754, 792, 804, 858, 871, 936, 957, 968, 1044, 1089, 1131, 1144, 1206, 1276, 1287, 1452, 1474, 1508, 1573, 1608, 1716, 1742, 1914, 1943, 2088, 2178, 2211, 2262, 2412, 2552, 2574, 2613, 2871, 2904, 2948, 3016, 3146, 3393, 3432, 3484, 3509, 3828, 3886, 4147, 4356, 4422, 4524, 4719, 4824, 5148, 5226, 5742, 5829, 5896, 6292, 6633, 6786, 6968, 7018, 7656, 7772, 7839, 8107, 8294, 8712, 8844, 9048, 9438, 9581, 10296, 10452, 10527, 11484, 11658, 12441, 12584, 13266, 13572, 14036, 14157, 15544, 15678, 16214, 16588, 17487, 17688, 18876, 19162, 20904, 21054, 21373, 22968, 23316, 24321, 24882, 25259, 26532, 27144, 28072, 28314, 28743, 31356, 31581, 32428, 33176, 34974, 37323, 37752, 38324, 42108, 42746, 45617, 46632, 48642, 49764, 50518, 53064, 56628, 57486, 62712, 63162, 64119, 64856, 69948, 72963, 74646, 75777, 76648, 84216, 85492, 86229, 91234, 97284, 99528, 101036, 105391, 113256, 114972, 126324, 128238, 136851, 139896, 145926, 149292, 151554, 170984, 172458, 182468, 192357, 194568, 202072, 210782, 227331, 229944, 235103, 252648, 256476, 273702, 277849, 291852, 298584, 303108, 316173, 344916, 364936, 384714, 410553, 421564, 454662, 470206, 512952, 547404, 555698, 583704, 606216, 632346, 689832, 705309, 769428, 821106, 833547, 843128, 909324, 940412, 948519, 1094808, 1111396, 1264692, 1410618, 1538856, 1642212, 1667094, 1818648, 1880824, 1897038, 2115927, 2222792, 2500641, 2529384, 2821236, 3056339, 3284424, 3334188, 3794076, 4231854, 5001282, 5642472, 6112678, 6668376, 7588152, 8463708, 9169017, 10002564, 12225356, 16927416, 18338034, 20005128, 24450712, 27507051, 36676068, 55014102, 73352136, 110028204, 220056408]

約数ペア:

[(1, 220056408), (2, 110028204), (3, 73352136), (4, 55014102), (6, 36676068), (8, 27507051), (9, 24450712), (11, 20005128), (12, 18338034), (13, 16927416), (18, 12225356), (22, 10002564), (24, 9169017), (26, 8463708), (29, 7588152), (33, 6668376), (36, 6112678), (39, 5642472), (44, 5001282), (52, 4231854), (58, 3794076), (66, 3334188), (67, 3284424), (72, 3056339), (78, 2821236), (87, 2529384), (88, 2500641), (99, 2222792), (104, 2115927), (116, 1897038), (117, 1880824), (121, 1818648), (132, 1667094), (134, 1642212), (143, 1538856), (156, 1410618), (174, 1264692), (198, 1111396), (201, 1094808), (232, 948519), (234, 940412), (242, 909324), (261, 843128), (264, 833547), (268, 821106), (286, 769428), (312, 705309), (319, 689832), (348, 632346), (363, 606216), (377, 583704), (396, 555698), (402, 547404), (429, 512952), (468, 470206), (484, 454662), (522, 421564), (536, 410553), (572, 384714), (603, 364936), (638, 344916), (696, 316173), (726, 303108), (737, 298584), (754, 291852), (792, 277849), (804, 273702), (858, 256476), (871, 252648), (936, 235103), (957, 229944), (968, 227331), (1044, 210782), (1089, 202072), (1131, 194568), (1144, 192357), (1206, 182468), (1276, 172458), (1287, 170984), (1452, 151554), (1474, 149292), (1508, 145926), (1573, 139896), (1608, 136851), (1716, 128238), (1742, 126324), (1914, 114972), (1943, 113256), (2088, 105391), (2178, 101036), (2211, 99528), (2262, 97284), (2412, 91234), (2552, 86229), (2574, 85492), (2613, 84216), (2871, 76648), (2904, 75777), (2948, 74646), (3016, 72963), (3146, 69948), (3393, 64856), (3432, 64119), (3484, 63162), (3509, 62712), (3828, 57486), (3886, 56628), (4147, 53064), (4356, 50518), (4422, 49764), (4524, 48642), (4719, 46632), (4824, 45617), (5148, 42746), (5226, 42108), (5742, 38324), (5829, 37752), (5896, 37323), (6292, 34974), (6633, 33176), (6786, 32428), (6968, 31581), (7018, 31356), (7656, 28743), (7772, 28314), (7839, 28072), (8107, 27144), (8294, 26532), (8712, 25259), (8844, 24882), (9048, 24321), (9438, 23316), (9581, 22968), (10296, 21373), (10452, 21054), (10527, 20904), (11484, 19162), (11658, 18876), (12441, 17688), (12584, 17487), (13266, 16588), (13572, 16214), (14036, 15678), (14157, 15544)]