9888944606360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{129504251}}^1$

素因数の和:129504368

約数の個数: 64

約数和(自身を含む): 23497251482880

約数和(自身を除く): 13608306876520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1660, 1909, 3320, 3818, 7636, 9545, 15272, 19090, 38180, 76360, 129504251, 259008502, 518017004, 647521255, 1036034008, 1295042510, 2590085020, 2978597773, 5180170040, 5957195546, 10748852833, 11914391092, 14892988865, 21497705666, 23828782184, 29785977730, 42995411332, 53744264165, 59571955460, 85990822664, 107488528330, 119143910920, 214977056660, 247223615159, 429954113320, 494447230318, 988894460636, 1236118075795, 1977788921272, 2472236151590, 4944472303180, 9888944606360]

約数ペア:

[(1, 9888944606360), (2, 4944472303180), (4, 2472236151590), (5, 1977788921272), (8, 1236118075795), (10, 988894460636), (20, 494447230318), (23, 429954113320), (40, 247223615159), (46, 214977056660), (83, 119143910920), (92, 107488528330), (115, 85990822664), (166, 59571955460), (184, 53744264165), (230, 42995411332), (332, 29785977730), (415, 23828782184), (460, 21497705666), (664, 14892988865), (830, 11914391092), (920, 10748852833), (1660, 5957195546), (1909, 5180170040), (3320, 2978597773), (3818, 2590085020), (7636, 1295042510), (9545, 1036034008), (15272, 647521255), (19090, 518017004), (38180, 259008502), (76360, 129504251)]