19322160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 70495488

約数和(自身を除く): 51173328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 563, 572, 624, 660, 715, 780, 858, 880, 1040, 1126, 1144, 1320, 1430, 1560, 1689, 1716, 2145, 2252, 2288, 2640, 2815, 2860, 3120, 3378, 3432, 4290, 4504, 5630, 5720, 6193, 6756, 6864, 7319, 8445, 8580, 9008, 11260, 11440, 12386, 13512, 14638, 16890, 17160, 18579, 21957, 22520, 24772, 27024, 29276, 30965, 33780, 34320, 36595, 37158, 43914, 45040, 49544, 58552, 61930, 67560, 73190, 74316, 80509, 87828, 92895, 99088, 109785, 117104, 123860, 135120, 146380, 148632, 161018, 175656, 185790, 219570, 241527, 247720, 292760, 297264, 322036, 351312, 371580, 402545, 439140, 483054, 495440, 585520, 644072, 743160, 805090, 878280, 966108, 1207635, 1288144, 1486320, 1610180, 1756560, 1932216, 2415270, 3220360, 3864432, 4830540, 6440720, 9661080, 19322160]

約数ペア:

[(1, 19322160), (2, 9661080), (3, 6440720), (4, 4830540), (5, 3864432), (6, 3220360), (8, 2415270), (10, 1932216), (11, 1756560), (12, 1610180), (13, 1486320), (15, 1288144), (16, 1207635), (20, 966108), (22, 878280), (24, 805090), (26, 743160), (30, 644072), (33, 585520), (39, 495440), (40, 483054), (44, 439140), (48, 402545), (52, 371580), (55, 351312), (60, 322036), (65, 297264), (66, 292760), (78, 247720), (80, 241527), (88, 219570), (104, 185790), (110, 175656), (120, 161018), (130, 148632), (132, 146380), (143, 135120), (156, 123860), (165, 117104), (176, 109785), (195, 99088), (208, 92895), (220, 87828), (240, 80509), (260, 74316), (264, 73190), (286, 67560), (312, 61930), (330, 58552), (390, 49544), (429, 45040), (440, 43914), (520, 37158), (528, 36595), (563, 34320), (572, 33780), (624, 30965), (660, 29276), (715, 27024), (780, 24772), (858, 22520), (880, 21957), (1040, 18579), (1126, 17160), (1144, 16890), (1320, 14638), (1430, 13512), (1560, 12386), (1689, 11440), (1716, 11260), (2145, 9008), (2252, 8580), (2288, 8445), (2640, 7319), (2815, 6864), (2860, 6756), (3120, 6193), (3378, 5720), (3432, 5630), (4290, 4504)]