1330441731640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{188323}}^1$

素因数の和:189461

約数の個数: 128

約数和(自身を含む): 3573154114560

約数和(自身を除く): 2242712382920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1097, 1288, 1610, 2194, 3220, 4388, 5485, 6440, 7679, 8776, 10970, 15358, 21940, 25231, 30716, 38395, 43880, 50462, 61432, 76790, 100924, 126155, 153580, 176617, 188323, 201848, 252310, 307160, 353234, 376646, 504620, 706468, 753292, 883085, 941615, 1009240, 1318261, 1412936, 1506584, 1766170, 1883230, 2636522, 3532340, 3766460, 4331429, 5273044, 6591305, 7064680, 7532920, 8662858, 10546088, 13182610, 17325716, 21657145, 26365220, 30320003, 34651432, 43314290, 52730440, 60640006, 86628580, 121280012, 151600015, 173257160, 206590331, 242560024, 303200030, 413180662, 606400060, 826361324, 1032951655, 1212800120, 1446132317, 1652722648, 2065903310, 2892264634, 4131806620, 4751577613, 5784529268, 7230661585, 8263613240, 9503155226, 11569058536, 14461323170, 19006310452, 23757888065, 28922646340, 33261043291, 38012620904, 47515776130, 57845292680, 66522086582, 95031552260, 133044173164, 166305216455, 190063104520, 266088346328, 332610432910, 665220865820, 1330441731640]

約数ペア:

[(1, 1330441731640), (2, 665220865820), (4, 332610432910), (5, 266088346328), (7, 190063104520), (8, 166305216455), (10, 133044173164), (14, 95031552260), (20, 66522086582), (23, 57845292680), (28, 47515776130), (35, 38012620904), (40, 33261043291), (46, 28922646340), (56, 23757888065), (70, 19006310452), (92, 14461323170), (115, 11569058536), (140, 9503155226), (161, 8263613240), (184, 7230661585), (230, 5784529268), (280, 4751577613), (322, 4131806620), (460, 2892264634), (644, 2065903310), (805, 1652722648), (920, 1446132317), (1097, 1212800120), (1288, 1032951655), (1610, 826361324), (2194, 606400060), (3220, 413180662), (4388, 303200030), (5485, 242560024), (6440, 206590331), (7679, 173257160), (8776, 151600015), (10970, 121280012), (15358, 86628580), (21940, 60640006), (25231, 52730440), (30716, 43314290), (38395, 34651432), (43880, 30320003), (50462, 26365220), (61432, 21657145), (76790, 17325716), (100924, 13182610), (126155, 10546088), (153580, 8662858), (176617, 7532920), (188323, 7064680), (201848, 6591305), (252310, 5273044), (307160, 4331429), (353234, 3766460), (376646, 3532340), (504620, 2636522), (706468, 1883230), (753292, 1766170), (883085, 1506584), (941615, 1412936), (1009240, 1318261)]