16804519160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2937853}}^1$

素因数の和:2937888

約数の個数: 64

約数和(自身を含む): 44420352480

約数和(自身を除く): 27615833320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 2937853, 5875706, 11751412, 14689265, 23502824, 29378530, 32316383, 38192089, 58757060, 64632766, 76384178, 117514120, 129265532, 152768356, 161581915, 190960445, 258531064, 305536712, 323163830, 381920890, 420112979, 646327660, 763841780, 840225958, 1292655320, 1527683560, 1680451916, 2100564895, 3360903832, 4201129790, 8402259580, 16804519160]

約数ペア:

[(1, 16804519160), (2, 8402259580), (4, 4201129790), (5, 3360903832), (8, 2100564895), (10, 1680451916), (11, 1527683560), (13, 1292655320), (20, 840225958), (22, 763841780), (26, 646327660), (40, 420112979), (44, 381920890), (52, 323163830), (55, 305536712), (65, 258531064), (88, 190960445), (104, 161581915), (110, 152768356), (130, 129265532), (143, 117514120), (220, 76384178), (260, 64632766), (286, 58757060), (440, 38192089), (520, 32316383), (572, 29378530), (715, 23502824), (1144, 14689265), (1430, 11751412), (2860, 5875706), (5720, 2937853)]