1569241960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 4168402560

約数和(自身を除く): 2599160600

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, 251, 260, 286, 440, 502, 520, 572, 715, 1004, 1093, 1144, 1255, 1430, 2008, 2186, 2510, 2761, 2860, 3263, 4372, 5020, 5465, 5522, 5720, 6526, 8744, 10040, 10930, 11044, 12023, 13052, 13805, 14209, 16315, 21860, 22088, 24046, 26104, 27610, 28418, 32630, 35893, 43720, 48092, 55220, 56836, 60115, 65260, 71045, 71786, 96184, 110440, 113672, 120230, 130520, 142090, 143572, 156299, 179465, 240460, 274343, 284180, 287144, 312598, 358930, 480920, 548686, 568360, 625196, 717860, 781495, 1097372, 1250392, 1371715, 1435720, 1562990, 2194744, 2743430, 3017773, 3125980, 3566459, 5486860, 6035546, 6251960, 7132918, 10973720, 12071092, 14265836, 15088865, 17832295, 24142184, 28531672, 30177730, 35664590, 39231049, 60355460, 71329180, 78462098, 120710920, 142658360, 156924196, 196155245, 313848392, 392310490, 784620980, 1569241960]

約数ペア:

[(1, 1569241960), (2, 784620980), (4, 392310490), (5, 313848392), (8, 196155245), (10, 156924196), (11, 142658360), (13, 120710920), (20, 78462098), (22, 71329180), (26, 60355460), (40, 39231049), (44, 35664590), (52, 30177730), (55, 28531672), (65, 24142184), (88, 17832295), (104, 15088865), (110, 14265836), (130, 12071092), (143, 10973720), (220, 7132918), (251, 6251960), (260, 6035546), (286, 5486860), (440, 3566459), (502, 3125980), (520, 3017773), (572, 2743430), (715, 2194744), (1004, 1562990), (1093, 1435720), (1144, 1371715), (1255, 1250392), (1430, 1097372), (2008, 781495), (2186, 717860), (2510, 625196), (2761, 568360), (2860, 548686), (3263, 480920), (4372, 358930), (5020, 312598), (5465, 287144), (5522, 284180), (5720, 274343), (6526, 240460), (8744, 179465), (10040, 156299), (10930, 143572), (11044, 142090), (12023, 130520), (13052, 120230), (13805, 113672), (14209, 110440), (16315, 96184), (21860, 71786), (22088, 71045), (24046, 65260), (26104, 60115), (27610, 56836), (28418, 55220), (32630, 48092), (35893, 43720)]