15671985168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{4463}}^1$

素因数の和:5981

約数の個数: 120

約数和(自身を含む): 47138018688

約数和(自身を除く): 31466033520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 1493, 2352, 2986, 4463, 4479, 5972, 8926, 8958, 10451, 11944, 13389, 17852, 17916, 20902, 23888, 26778, 31241, 31353, 35704, 35832, 41804, 53556, 62482, 62706, 71408, 71664, 73157, 83608, 93723, 107112, 124964, 125412, 146314, 167216, 187446, 214224, 218687, 219471, 249928, 250824, 292628, 374892, 437374, 438942, 499856, 501648, 585256, 656061, 749784, 874748, 877884, 1170512, 1312122, 1499568, 1749496, 1755768, 2624244, 3498992, 3511536, 5248488, 6663259, 10496976, 13326518, 19989777, 26653036, 39979554, 46642813, 53306072, 79959108, 93285626, 106612144, 139928439, 159918216, 186571252, 279856878, 319836432, 326499691, 373142504, 559713756, 652999382, 746285008, 979499073, 1119427512, 1305998764, 1958998146, 2238855024, 2611997528, 3917996292, 5223995056, 7835992584, 15671985168]

約数ペア:

[(1, 15671985168), (2, 7835992584), (3, 5223995056), (4, 3917996292), (6, 2611997528), (7, 2238855024), (8, 1958998146), (12, 1305998764), (14, 1119427512), (16, 979499073), (21, 746285008), (24, 652999382), (28, 559713756), (42, 373142504), (48, 326499691), (49, 319836432), (56, 279856878), (84, 186571252), (98, 159918216), (112, 139928439), (147, 106612144), (168, 93285626), (196, 79959108), (294, 53306072), (336, 46642813), (392, 39979554), (588, 26653036), (784, 19989777), (1176, 13326518), (1493, 10496976), (2352, 6663259), (2986, 5248488), (4463, 3511536), (4479, 3498992), (5972, 2624244), (8926, 1755768), (8958, 1749496), (10451, 1499568), (11944, 1312122), (13389, 1170512), (17852, 877884), (17916, 874748), (20902, 749784), (23888, 656061), (26778, 585256), (31241, 501648), (31353, 499856), (35704, 438942), (35832, 437374), (41804, 374892), (53556, 292628), (62482, 250824), (62706, 249928), (71408, 219471), (71664, 218687), (73157, 214224), (83608, 187446), (93723, 167216), (107112, 146314), (124964, 125412)]