15928931952

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{3187}}^1$

素因数の和:3831

約数の個数: 120

約数和(自身を含む): 45403559760

約数和(自身を除く): 29474627808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 569, 732, 976, 1098, 1138, 1464, 1707, 2196, 2276, 2928, 3187, 3414, 4392, 4552, 5121, 6374, 6828, 8784, 9104, 9561, 10242, 12748, 13656, 19122, 20484, 25496, 27312, 28683, 34709, 38244, 40968, 50992, 57366, 69418, 76488, 81936, 104127, 114732, 138836, 152976, 194407, 208254, 229464, 277672, 312381, 388814, 416508, 458928, 555344, 583221, 624762, 777628, 833016, 1166442, 1249524, 1555256, 1666032, 1749663, 1813403, 2332884, 2499048, 3110512, 3499326, 3626806, 4665768, 4998096, 5440209, 6998652, 7253612, 9331536, 10880418, 13997304, 14507224, 16320627, 21760836, 27994608, 29014448, 32641254, 43521672, 65282508, 87043344, 110617583, 130565016, 221235166, 261130032, 331852749, 442470332, 663705498, 884940664, 995558247, 1327410996, 1769881328, 1991116494, 2654821992, 3982232988, 5309643984, 7964465976, 15928931952]

約数ペア:

[(1, 15928931952), (2, 7964465976), (3, 5309643984), (4, 3982232988), (6, 2654821992), (8, 1991116494), (9, 1769881328), (12, 1327410996), (16, 995558247), (18, 884940664), (24, 663705498), (36, 442470332), (48, 331852749), (61, 261130032), (72, 221235166), (122, 130565016), (144, 110617583), (183, 87043344), (244, 65282508), (366, 43521672), (488, 32641254), (549, 29014448), (569, 27994608), (732, 21760836), (976, 16320627), (1098, 14507224), (1138, 13997304), (1464, 10880418), (1707, 9331536), (2196, 7253612), (2276, 6998652), (2928, 5440209), (3187, 4998096), (3414, 4665768), (4392, 3626806), (4552, 3499326), (5121, 3110512), (6374, 2499048), (6828, 2332884), (8784, 1813403), (9104, 1749663), (9561, 1666032), (10242, 1555256), (12748, 1249524), (13656, 1166442), (19122, 833016), (20484, 777628), (25496, 624762), (27312, 583221), (28683, 555344), (34709, 458928), (38244, 416508), (40968, 388814), (50992, 312381), (57366, 277672), (69418, 229464), (76488, 208254), (81936, 194407), (104127, 152976), (114732, 138836)]