15431364648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{122963}}^1$

素因数の和:123068

約数の個数: 128

約数和(自身を含む): 49579084800

約数和(自身を除く): 34147720152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 13944, 15687, 17928, 20916, 31374, 41832, 62748, 122963, 125496, 245926, 368889, 491852, 737778, 860741, 983704, 1106667, 1475556, 1721482, 2213334, 2582223, 2951112, 3320001, 3442964, 4426668, 5164446, 6640002, 6885928, 7746669, 8853336, 10205929, 10328892, 13280004, 15493338, 20411858, 20657784, 23240007, 26560008, 30617787, 30986676, 40823716, 46480014, 61235574, 61973352, 71441503, 81647432, 91853361, 92960028, 122471148, 142883006, 183706722, 185920056, 214324509, 244942296, 275560083, 285766012, 367413444, 428649018, 551120166, 571532024, 642973527, 734826888, 857298036, 1102240332, 1285947054, 1714596072, 1928920581, 2204480664, 2571894108, 3857841162, 5143788216, 7715682324, 15431364648]

約数ペア:

[(1, 15431364648), (2, 7715682324), (3, 5143788216), (4, 3857841162), (6, 2571894108), (7, 2204480664), (8, 1928920581), (9, 1714596072), (12, 1285947054), (14, 1102240332), (18, 857298036), (21, 734826888), (24, 642973527), (27, 571532024), (28, 551120166), (36, 428649018), (42, 367413444), (54, 285766012), (56, 275560083), (63, 244942296), (72, 214324509), (83, 185920056), (84, 183706722), (108, 142883006), (126, 122471148), (166, 92960028), (168, 91853361), (189, 81647432), (216, 71441503), (249, 61973352), (252, 61235574), (332, 46480014), (378, 40823716), (498, 30986676), (504, 30617787), (581, 26560008), (664, 23240007), (747, 20657784), (756, 20411858), (996, 15493338), (1162, 13280004), (1494, 10328892), (1512, 10205929), (1743, 8853336), (1992, 7746669), (2241, 6885928), (2324, 6640002), (2988, 5164446), (3486, 4426668), (4482, 3442964), (4648, 3320001), (5229, 2951112), (5976, 2582223), (6972, 2213334), (8964, 1721482), (10458, 1475556), (13944, 1106667), (15687, 983704), (17928, 860741), (20916, 737778), (31374, 491852), (41832, 368889), (62748, 245926), (122963, 125496)]