20695696224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 65181473280

約数和(自身を除く): 44485777056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 84, 93, 96, 112, 124, 146, 168, 186, 217, 219, 224, 248, 292, 336, 372, 434, 438, 439, 496, 511, 584, 651, 672, 744, 868, 876, 878, 961, 992, 1022, 1168, 1302, 1317, 1488, 1533, 1736, 1752, 1756, 1922, 2044, 2263, 2336, 2604, 2634, 2883, 2976, 3066, 3073, 3472, 3504, 3512, 3844, 4088, 4526, 5208, 5268, 5766, 6132, 6146, 6727, 6789, 6944, 7008, 7024, 7688, 8176, 9052, 9219, 10416, 10536, 11532, 12264, 12292, 13454, 13578, 13609, 14048, 15376, 15841, 16352, 18104, 18438, 20181, 20832, 21072, 23064, 24528, 24584, 26908, 27156, 27218, 30752, 31682, 32047, 36208, 36876, 40362, 40827, 42144, 46128, 47523, 49056, 49168, 53816, 54312, 54436, 63364, 64094, 70153, 72416, 73752, 80724, 81654, 92256, 95046, 95263, 96141, 98336, 107632, 108624, 108872, 126728, 128188, 140306, 147504, 161448, 163308, 190092, 190526, 192282, 210459, 215264, 217248, 217744, 224329, 253456, 256376, 280612, 285789, 295008, 322896, 326616, 380184, 381052, 384564, 420918, 421879, 435488, 448658, 491071, 506912, 512752, 561224, 571578, 645792, 653232, 672987, 760368, 762104, 769128, 841836, 843758, 897316, 982142, 993457, 1025504, 1122448, 1143156, 1265637, 1306464, 1345974, 1473213, 1520736, 1524208, 1538256, 1683672, 1687516, 1794632, 1964284, 1986914, 2244896, 2286312, 2531274, 2691948, 2946426, 2953153, 2980371, 3048416, 3076512, 3367344, 3375032, 3589264, 3928568, 3973828, 4572624, 5062548, 5383896, 5892852, 5906306, 5960742, 6734688, 6750064, 6954199, 7178528, 7857136, 7947656, 8859459, 9145248, 10125096, 10767792, 11785704, 11812612, 11921484, 13500128, 13908398, 15714272, 15895312, 17718918, 20250192, 20862597, 21535584, 23571408, 23625224, 23842968, 27816796, 30797167, 31790624, 35437836, 40500384, 41725194, 47142816, 47250448, 47685936, 55633592, 61594334, 70875672, 83450388, 92391501, 94500896, 95371872, 111267184, 123188668, 141751344, 166900776, 184783002, 215580169, 222534368, 246377336, 283502688, 333801552, 369566004, 431160338, 492754672, 646740507, 667603104, 739132008, 862320676, 985509344, 1293481014, 1478264016, 1724641352, 2586962028, 2956528032, 3449282704, 5173924056, 6898565408, 10347848112, 20695696224]

約数ペア:

[(1, 20695696224), (2, 10347848112), (3, 6898565408), (4, 5173924056), (6, 3449282704), (7, 2956528032), (8, 2586962028), (12, 1724641352), (14, 1478264016), (16, 1293481014), (21, 985509344), (24, 862320676), (28, 739132008), (31, 667603104), (32, 646740507), (42, 492754672), (48, 431160338), (56, 369566004), (62, 333801552), (73, 283502688), (84, 246377336), (93, 222534368), (96, 215580169), (112, 184783002), (124, 166900776), (146, 141751344), (168, 123188668), (186, 111267184), (217, 95371872), (219, 94500896), (224, 92391501), (248, 83450388), (292, 70875672), (336, 61594334), (372, 55633592), (434, 47685936), (438, 47250448), (439, 47142816), (496, 41725194), (511, 40500384), (584, 35437836), (651, 31790624), (672, 30797167), (744, 27816796), (868, 23842968), (876, 23625224), (878, 23571408), (961, 21535584), (992, 20862597), (1022, 20250192), (1168, 17718918), (1302, 15895312), (1317, 15714272), (1488, 13908398), (1533, 13500128), (1736, 11921484), (1752, 11812612), (1756, 11785704), (1922, 10767792), (2044, 10125096), (2263, 9145248), (2336, 8859459), (2604, 7947656), (2634, 7857136), (2883, 7178528), (2976, 6954199), (3066, 6750064), (3073, 6734688), (3472, 5960742), (3504, 5906306), (3512, 5892852), (3844, 5383896), (4088, 5062548), (4526, 4572624), (5208, 3973828), (5268, 3928568), (5766, 3589264), (6132, 3375032), (6146, 3367344), (6727, 3076512), (6789, 3048416), (6944, 2980371), (7008, 2953153), (7024, 2946426), (7688, 2691948), (8176, 2531274), (9052, 2286312), (9219, 2244896), (10416, 1986914), (10536, 1964284), (11532, 1794632), (12264, 1687516), (12292, 1683672), (13454, 1538256), (13578, 1524208), (13609, 1520736), (14048, 1473213), (15376, 1345974), (15841, 1306464), (16352, 1265637), (18104, 1143156), (18438, 1122448), (20181, 1025504), (20832, 993457), (21072, 982142), (23064, 897316), (24528, 843758), (24584, 841836), (26908, 769128), (27156, 762104), (27218, 760368), (30752, 672987), (31682, 653232), (32047, 645792), (36208, 571578), (36876, 561224), (40362, 512752), (40827, 506912), (42144, 491071), (46128, 448658), (47523, 435488), (49056, 421879), (49168, 420918), (53816, 384564), (54312, 381052), (54436, 380184), (63364, 326616), (64094, 322896), (70153, 295008), (72416, 285789), (73752, 280612), (80724, 256376), (81654, 253456), (92256, 224329), (95046, 217744), (95263, 217248), (96141, 215264), (98336, 210459), (107632, 192282), (108624, 190526), (108872, 190092), (126728, 163308), (128188, 161448), (140306, 147504)]