2012179968

素因数分解:

$2^9\times 3^8\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 180

約数和(自身を含む): 6040405800

約数和(自身を除く): 4028225832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 599, 648, 729, 768, 864, 972, 1152, 1198, 1296, 1458, 1536, 1728, 1797, 1944, 2187, 2304, 2396, 2592, 2916, 3456, 3594, 3888, 4374, 4608, 4792, 5184, 5391, 5832, 6561, 6912, 7188, 7776, 8748, 9584, 10368, 10782, 11664, 13122, 13824, 14376, 15552, 16173, 17496, 19168, 20736, 21564, 23328, 26244, 28752, 31104, 32346, 34992, 38336, 41472, 43128, 46656, 48519, 52488, 57504, 62208, 64692, 69984, 76672, 86256, 93312, 97038, 104976, 115008, 124416, 129384, 139968, 145557, 153344, 172512, 186624, 194076, 209952, 230016, 258768, 279936, 291114, 306688, 345024, 373248, 388152, 419904, 436671, 460032, 517536, 559872, 582228, 690048, 776304, 839808, 873342, 920064, 1035072, 1119744, 1164456, 1310013, 1380096, 1552608, 1679616, 1746684, 2070144, 2328912, 2620026, 2760192, 3105216, 3359232, 3493368, 3930039, 4140288, 4657824, 5240052, 6210432, 6986736, 7860078, 8280576, 9315648, 10480104, 12420864, 13973472, 15720156, 18631296, 20960208, 24841728, 27946944, 31440312, 37262592, 41920416, 55893888, 62880624, 74525184, 83840832, 111787776, 125761248, 167681664, 223575552, 251522496, 335363328, 503044992, 670726656, 1006089984, 2012179968]

約数ペア:

[(1, 2012179968), (2, 1006089984), (3, 670726656), (4, 503044992), (6, 335363328), (8, 251522496), (9, 223575552), (12, 167681664), (16, 125761248), (18, 111787776), (24, 83840832), (27, 74525184), (32, 62880624), (36, 55893888), (48, 41920416), (54, 37262592), (64, 31440312), (72, 27946944), (81, 24841728), (96, 20960208), (108, 18631296), (128, 15720156), (144, 13973472), (162, 12420864), (192, 10480104), (216, 9315648), (243, 8280576), (256, 7860078), (288, 6986736), (324, 6210432), (384, 5240052), (432, 4657824), (486, 4140288), (512, 3930039), (576, 3493368), (599, 3359232), (648, 3105216), (729, 2760192), (768, 2620026), (864, 2328912), (972, 2070144), (1152, 1746684), (1198, 1679616), (1296, 1552608), (1458, 1380096), (1536, 1310013), (1728, 1164456), (1797, 1119744), (1944, 1035072), (2187, 920064), (2304, 873342), (2396, 839808), (2592, 776304), (2916, 690048), (3456, 582228), (3594, 559872), (3888, 517536), (4374, 460032), (4608, 436671), (4792, 419904), (5184, 388152), (5391, 373248), (5832, 345024), (6561, 306688), (6912, 291114), (7188, 279936), (7776, 258768), (8748, 230016), (9584, 209952), (10368, 194076), (10782, 186624), (11664, 172512), (13122, 153344), (13824, 145557), (14376, 139968), (15552, 129384), (16173, 124416), (17496, 115008), (19168, 104976), (20736, 97038), (21564, 93312), (23328, 86256), (26244, 76672), (28752, 69984), (31104, 64692), (32346, 62208), (34992, 57504), (38336, 52488), (41472, 48519), (43128, 46656)]