5200919360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178603}}^1$

素因数の和:178640

約数の個数: 112

約数和(自身を含む): 15242779776

約数和(自身を除く): 10041860416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 178603, 357206, 714412, 893015, 1250221, 1428824, 1786030, 2321839, 2500442, 2857648, 3572060, 4643678, 5000884, 5715296, 6251105, 7144120, 9287356, 10001768, 11430592, 11609195, 12502210, 14288240, 16252873, 18574712, 20003536, 23218390, 25004420, 28576480, 32505746, 37149424, 40007072, 46436780, 50008840, 57152960, 65011492, 74298848, 80014144, 81264365, 92873560, 100017680, 130022984, 148597696, 162528730, 185747120, 200035360, 260045968, 325057460, 371494240, 400070720, 520091936, 650114920, 742988480, 1040183872, 1300229840, 2600459680, 5200919360]

約数ペア:

[(1, 5200919360), (2, 2600459680), (4, 1300229840), (5, 1040183872), (7, 742988480), (8, 650114920), (10, 520091936), (13, 400070720), (14, 371494240), (16, 325057460), (20, 260045968), (26, 200035360), (28, 185747120), (32, 162528730), (35, 148597696), (40, 130022984), (52, 100017680), (56, 92873560), (64, 81264365), (65, 80014144), (70, 74298848), (80, 65011492), (91, 57152960), (104, 50008840), (112, 46436780), (130, 40007072), (140, 37149424), (160, 32505746), (182, 28576480), (208, 25004420), (224, 23218390), (260, 20003536), (280, 18574712), (320, 16252873), (364, 14288240), (416, 12502210), (448, 11609195), (455, 11430592), (520, 10001768), (560, 9287356), (728, 7144120), (832, 6251105), (910, 5715296), (1040, 5000884), (1120, 4643678), (1456, 3572060), (1820, 2857648), (2080, 2500442), (2240, 2321839), (2912, 1786030), (3640, 1428824), (4160, 1250221), (5824, 893015), (7280, 714412), (14560, 357206), (29120, 178603)]