15928805664

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{16139}}^1$

素因数の和:16327

約数の個数: 144

約数和(自身を含む): 47587176000

約数和(自身を除く): 31658370336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 149, 184, 207, 276, 288, 298, 368, 414, 447, 552, 596, 736, 828, 894, 1104, 1192, 1341, 1656, 1788, 2208, 2384, 2682, 3312, 3427, 3576, 4768, 5364, 6624, 6854, 7152, 10281, 10728, 13708, 14304, 16139, 20562, 21456, 27416, 30843, 32278, 41124, 42912, 48417, 54832, 61686, 64556, 82248, 96834, 109664, 123372, 129112, 145251, 164496, 193668, 246744, 258224, 290502, 328992, 371197, 387336, 493488, 516448, 581004, 742394, 774672, 986976, 1113591, 1162008, 1484788, 1549344, 2227182, 2324016, 2404711, 2969576, 3340773, 4454364, 4648032, 4809422, 5939152, 6681546, 7214133, 8908728, 9618844, 11878304, 13363092, 14428266, 17817456, 19237688, 21642399, 26726184, 28856532, 35634912, 38475376, 43284798, 53452368, 55308353, 57713064, 76950752, 86569596, 106904736, 110616706, 115426128, 165925059, 173139192, 221233412, 230852256, 331850118, 346278384, 442466824, 497775177, 663700236, 692556768, 884933648, 995550354, 1327400472, 1769867296, 1991100708, 2654800944, 3982201416, 5309601888, 7964402832, 15928805664]

約数ペア:

[(1, 15928805664), (2, 7964402832), (3, 5309601888), (4, 3982201416), (6, 2654800944), (8, 1991100708), (9, 1769867296), (12, 1327400472), (16, 995550354), (18, 884933648), (23, 692556768), (24, 663700236), (32, 497775177), (36, 442466824), (46, 346278384), (48, 331850118), (69, 230852256), (72, 221233412), (92, 173139192), (96, 165925059), (138, 115426128), (144, 110616706), (149, 106904736), (184, 86569596), (207, 76950752), (276, 57713064), (288, 55308353), (298, 53452368), (368, 43284798), (414, 38475376), (447, 35634912), (552, 28856532), (596, 26726184), (736, 21642399), (828, 19237688), (894, 17817456), (1104, 14428266), (1192, 13363092), (1341, 11878304), (1656, 9618844), (1788, 8908728), (2208, 7214133), (2384, 6681546), (2682, 5939152), (3312, 4809422), (3427, 4648032), (3576, 4454364), (4768, 3340773), (5364, 2969576), (6624, 2404711), (6854, 2324016), (7152, 2227182), (10281, 1549344), (10728, 1484788), (13708, 1162008), (14304, 1113591), (16139, 986976), (20562, 774672), (21456, 742394), (27416, 581004), (30843, 516448), (32278, 493488), (41124, 387336), (42912, 371197), (48417, 328992), (54832, 290502), (61686, 258224), (64556, 246744), (82248, 193668), (96834, 164496), (109664, 145251), (123372, 129112)]