20173983552

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{827}}^1$

素因数の和:1610

約数の個数: 224

約数和(自身を含む): 62588851200

約数和(自身を除く): 42414867648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 743, 827, 864, 912, 1026, 1216, 1368, 1486, 1654, 1728, 1824, 2052, 2229, 2481, 2736, 2972, 3308, 3648, 4104, 4458, 4962, 5472, 5944, 6616, 6687, 7443, 8208, 8916, 9924, 10944, 11888, 13232, 13374, 14117, 14886, 15713, 16416, 17832, 19848, 20061, 22329, 23776, 26464, 26748, 28234, 29772, 31426, 32832, 35664, 39696, 40122, 42351, 44658, 47139, 47552, 52928, 53496, 56468, 59544, 62852, 71328, 79392, 80244, 84702, 89316, 94278, 106992, 112936, 119088, 125704, 127053, 141417, 142656, 158784, 160488, 169404, 178632, 188556, 213984, 225872, 238176, 251408, 254106, 282834, 320976, 338808, 357264, 377112, 381159, 424251, 427968, 451744, 476352, 502816, 508212, 565668, 614461, 641952, 677616, 714528, 754224, 762318, 848502, 903488, 1005632, 1016424, 1131336, 1228922, 1283904, 1355232, 1429056, 1508448, 1524636, 1697004, 1843383, 2032848, 2262672, 2457844, 2710464, 3016896, 3049272, 3394008, 3686766, 4065696, 4525344, 4915688, 5530149, 6098544, 6788016, 7373532, 8131392, 9050688, 9831376, 11060298, 11674759, 12197088, 13576032, 14747064, 16590447, 19662752, 22120596, 23349518, 24394176, 27152064, 29494128, 33180894, 35024277, 39325504, 44241192, 46699036, 58988256, 66361788, 70048554, 88482384, 93398072, 105072831, 117976512, 132723576, 140097108, 176964768, 186796144, 210145662, 265447152, 280194216, 315218493, 353929536, 373592288, 420291324, 530894304, 560388432, 630436986, 747184576, 840582648, 1061788608, 1120776864, 1260873972, 1681165296, 2241553728, 2521747944, 3362330592, 5043495888, 6724661184, 10086991776, 20173983552]

約数ペア:

[(1, 20173983552), (2, 10086991776), (3, 6724661184), (4, 5043495888), (6, 3362330592), (8, 2521747944), (9, 2241553728), (12, 1681165296), (16, 1260873972), (18, 1120776864), (19, 1061788608), (24, 840582648), (27, 747184576), (32, 630436986), (36, 560388432), (38, 530894304), (48, 420291324), (54, 373592288), (57, 353929536), (64, 315218493), (72, 280194216), (76, 265447152), (96, 210145662), (108, 186796144), (114, 176964768), (144, 140097108), (152, 132723576), (171, 117976512), (192, 105072831), (216, 93398072), (228, 88482384), (288, 70048554), (304, 66361788), (342, 58988256), (432, 46699036), (456, 44241192), (513, 39325504), (576, 35024277), (608, 33180894), (684, 29494128), (743, 27152064), (827, 24394176), (864, 23349518), (912, 22120596), (1026, 19662752), (1216, 16590447), (1368, 14747064), (1486, 13576032), (1654, 12197088), (1728, 11674759), (1824, 11060298), (2052, 9831376), (2229, 9050688), (2481, 8131392), (2736, 7373532), (2972, 6788016), (3308, 6098544), (3648, 5530149), (4104, 4915688), (4458, 4525344), (4962, 4065696), (5472, 3686766), (5944, 3394008), (6616, 3049272), (6687, 3016896), (7443, 2710464), (8208, 2457844), (8916, 2262672), (9924, 2032848), (10944, 1843383), (11888, 1697004), (13232, 1524636), (13374, 1508448), (14117, 1429056), (14886, 1355232), (15713, 1283904), (16416, 1228922), (17832, 1131336), (19848, 1016424), (20061, 1005632), (22329, 903488), (23776, 848502), (26464, 762318), (26748, 754224), (28234, 714528), (29772, 677616), (31426, 641952), (32832, 614461), (35664, 565668), (39696, 508212), (40122, 502816), (42351, 476352), (44658, 451744), (47139, 427968), (47552, 424251), (52928, 381159), (53496, 377112), (56468, 357264), (59544, 338808), (62852, 320976), (71328, 282834), (79392, 254106), (80244, 251408), (84702, 238176), (89316, 225872), (94278, 213984), (106992, 188556), (112936, 178632), (119088, 169404), (125704, 160488), (127053, 158784), (141417, 142656)]