19031986320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{7523}}^1$

素因数の和:7749

約数の個数: 160

約数和(自身を含む): 60188147712

約数和(自身を除く): 41156161392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 127, 166, 240, 249, 254, 332, 381, 415, 498, 508, 635, 664, 762, 830, 996, 1016, 1245, 1270, 1328, 1524, 1660, 1905, 1992, 2032, 2490, 2540, 3048, 3320, 3810, 3984, 4980, 5080, 6096, 6640, 7523, 7620, 9960, 10160, 10541, 15046, 15240, 19920, 21082, 22569, 30092, 30480, 31623, 37615, 42164, 45138, 52705, 60184, 63246, 75230, 84328, 90276, 105410, 112845, 120368, 126492, 150460, 158115, 168656, 180552, 210820, 225690, 252984, 300920, 316230, 361104, 421640, 451380, 505968, 601840, 624409, 632460, 843280, 902760, 955421, 1248818, 1264920, 1805520, 1873227, 1910842, 2497636, 2529840, 2866263, 3122045, 3746454, 3821684, 4777105, 4995272, 5732526, 6244090, 7492908, 7643368, 9366135, 9554210, 9990544, 11465052, 12488180, 14331315, 14985816, 15286736, 18732270, 19108420, 22930104, 24976360, 28662630, 29971632, 37464540, 38216840, 45860208, 49952720, 57325260, 74929080, 76433680, 79299943, 114650520, 149858160, 158599886, 229301040, 237899829, 317199772, 396499715, 475799658, 634399544, 792999430, 951599316, 1189499145, 1268799088, 1585998860, 1903198632, 2378998290, 3171997720, 3806397264, 4757996580, 6343995440, 9515993160, 19031986320]

約数ペア:

[(1, 19031986320), (2, 9515993160), (3, 6343995440), (4, 4757996580), (5, 3806397264), (6, 3171997720), (8, 2378998290), (10, 1903198632), (12, 1585998860), (15, 1268799088), (16, 1189499145), (20, 951599316), (24, 792999430), (30, 634399544), (40, 475799658), (48, 396499715), (60, 317199772), (80, 237899829), (83, 229301040), (120, 158599886), (127, 149858160), (166, 114650520), (240, 79299943), (249, 76433680), (254, 74929080), (332, 57325260), (381, 49952720), (415, 45860208), (498, 38216840), (508, 37464540), (635, 29971632), (664, 28662630), (762, 24976360), (830, 22930104), (996, 19108420), (1016, 18732270), (1245, 15286736), (1270, 14985816), (1328, 14331315), (1524, 12488180), (1660, 11465052), (1905, 9990544), (1992, 9554210), (2032, 9366135), (2490, 7643368), (2540, 7492908), (3048, 6244090), (3320, 5732526), (3810, 4995272), (3984, 4777105), (4980, 3821684), (5080, 3746454), (6096, 3122045), (6640, 2866263), (7523, 2529840), (7620, 2497636), (9960, 1910842), (10160, 1873227), (10541, 1805520), (15046, 1264920), (15240, 1248818), (19920, 955421), (21082, 902760), (22569, 843280), (30092, 632460), (30480, 624409), (31623, 601840), (37615, 505968), (42164, 451380), (45138, 421640), (52705, 361104), (60184, 316230), (63246, 300920), (75230, 252984), (84328, 225690), (90276, 210820), (105410, 180552), (112845, 168656), (120368, 158115), (126492, 150460)]