7232637420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87541}}^1$

素因数の和:87582

約数の個数: 144

約数和(自身を含む): 24090157728

約数和(自身を除く): 16857520308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 13770, 16524, 20655, 27540, 41310, 82620, 87541, 175082, 262623, 350164, 437705, 525246, 787869, 875410, 1050492, 1313115, 1488197, 1575738, 1750820, 2363607, 2626230, 2976394, 3151476, 3939345, 4464591, 4727214, 5252460, 5952788, 7090821, 7440985, 7878690, 8929182, 9454428, 11818035, 13393773, 14181642, 14881970, 15757380, 17858364, 21272463, 22322955, 23636070, 26787546, 28363284, 29763940, 35454105, 40181319, 42544926, 44645910, 47272140, 53575092, 66968865, 70908210, 80362638, 85089852, 89291820, 106362315, 120543957, 133937730, 141816420, 160725276, 200906595, 212724630, 241087914, 267875460, 361631871, 401813190, 425449260, 482175828, 602719785, 723263742, 803626380, 1205439570, 1446527484, 1808159355, 2410879140, 3616318710, 7232637420]

約数ペア:

[(1, 7232637420), (2, 3616318710), (3, 2410879140), (4, 1808159355), (5, 1446527484), (6, 1205439570), (9, 803626380), (10, 723263742), (12, 602719785), (15, 482175828), (17, 425449260), (18, 401813190), (20, 361631871), (27, 267875460), (30, 241087914), (34, 212724630), (36, 200906595), (45, 160725276), (51, 141816420), (54, 133937730), (60, 120543957), (68, 106362315), (81, 89291820), (85, 85089852), (90, 80362638), (102, 70908210), (108, 66968865), (135, 53575092), (153, 47272140), (162, 44645910), (170, 42544926), (180, 40181319), (204, 35454105), (243, 29763940), (255, 28363284), (270, 26787546), (306, 23636070), (324, 22322955), (340, 21272463), (405, 17858364), (459, 15757380), (486, 14881970), (510, 14181642), (540, 13393773), (612, 11818035), (765, 9454428), (810, 8929182), (918, 7878690), (972, 7440985), (1020, 7090821), (1215, 5952788), (1377, 5252460), (1530, 4727214), (1620, 4464591), (1836, 3939345), (2295, 3151476), (2430, 2976394), (2754, 2626230), (3060, 2363607), (4131, 1750820), (4590, 1575738), (4860, 1488197), (5508, 1313115), (6885, 1050492), (8262, 875410), (9180, 787869), (13770, 525246), (16524, 437705), (20655, 350164), (27540, 262623), (41310, 175082), (82620, 87541)]