13053040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 40997376

約数和(自身を除く): 27944336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 163, 176, 182, 208, 220, 260, 280, 286, 308, 326, 364, 385, 440, 455, 520, 560, 572, 616, 652, 715, 728, 770, 815, 880, 910, 1001, 1040, 1141, 1144, 1232, 1304, 1430, 1456, 1540, 1630, 1793, 1820, 2002, 2119, 2282, 2288, 2608, 2860, 3080, 3260, 3586, 3640, 4004, 4238, 4564, 5005, 5705, 5720, 6160, 6520, 7172, 7280, 8008, 8476, 8965, 9128, 10010, 10595, 11410, 11440, 12551, 13040, 14344, 14833, 16016, 16952, 17930, 18256, 20020, 21190, 22820, 23309, 25102, 28688, 29666, 33904, 35860, 40040, 42380, 45640, 46618, 50204, 59332, 62755, 71720, 74165, 80080, 84760, 91280, 93236, 100408, 116545, 118664, 125510, 143440, 148330, 163163, 169520, 186472, 200816, 233090, 237328, 251020, 296660, 326326, 372944, 466180, 502040, 593320, 652652, 815815, 932360, 1004080, 1186640, 1305304, 1631630, 1864720, 2610608, 3263260, 6526520, 13053040]

約数ペア:

[(1, 13053040), (2, 6526520), (4, 3263260), (5, 2610608), (7, 1864720), (8, 1631630), (10, 1305304), (11, 1186640), (13, 1004080), (14, 932360), (16, 815815), (20, 652652), (22, 593320), (26, 502040), (28, 466180), (35, 372944), (40, 326326), (44, 296660), (52, 251020), (55, 237328), (56, 233090), (65, 200816), (70, 186472), (77, 169520), (80, 163163), (88, 148330), (91, 143440), (104, 125510), (110, 118664), (112, 116545), (130, 100408), (140, 93236), (143, 91280), (154, 84760), (163, 80080), (176, 74165), (182, 71720), (208, 62755), (220, 59332), (260, 50204), (280, 46618), (286, 45640), (308, 42380), (326, 40040), (364, 35860), (385, 33904), (440, 29666), (455, 28688), (520, 25102), (560, 23309), (572, 22820), (616, 21190), (652, 20020), (715, 18256), (728, 17930), (770, 16952), (815, 16016), (880, 14833), (910, 14344), (1001, 13040), (1040, 12551), (1141, 11440), (1144, 11410), (1232, 10595), (1304, 10010), (1430, 9128), (1456, 8965), (1540, 8476), (1630, 8008), (1793, 7280), (1820, 7172), (2002, 6520), (2119, 6160), (2282, 5720), (2288, 5705), (2608, 5005), (2860, 4564), (3080, 4238), (3260, 4004), (3586, 3640)]