190979040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 504008736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 503, 560, 565, 672, 678, 791, 840, 904, 1006, 1120, 1130, 1356, 1509, 1582, 1680, 1695, 1808, 2012, 2260, 2373, 2515, 2712, 3018, 3164, 3360, 3390, 3521, 3616, 3955, 4024, 4520, 4746, 5030, 5424, 6036, 6328, 6780, 7042, 7545, 7910, 8048, 9040, 9492, 10060, 10563, 10848, 11865, 12072, 12656, 13560, 14084, 15090, 15820, 16096, 17605, 18080, 18984, 20120, 21126, 23730, 24144, 25312, 27120, 28168, 30180, 31640, 35210, 37968, 40240, 42252, 47460, 48288, 52815, 54240, 56336, 56839, 60360, 63280, 70420, 75936, 80480, 84504, 94920, 105630, 112672, 113678, 120720, 126560, 140840, 169008, 170517, 189840, 211260, 227356, 241440, 281680, 284195, 338016, 341034, 379680, 397873, 422520, 454712, 563360, 568390, 682068, 795746, 845040, 852585, 909424, 1136780, 1193619, 1364136, 1591492, 1690080, 1705170, 1818848, 1989365, 2273560, 2387238, 2728272, 3182984, 3410340, 3978730, 4547120, 4774476, 5456544, 5968095, 6365968, 6820680, 7957460, 9094240, 9548952, 11936190, 12731936, 13641360, 15914920, 19097904, 23872380, 27282720, 31829840, 38195808, 47744760, 63659680, 95489520, 190979040]

約数ペア:

[(1, 190979040), (2, 95489520), (3, 63659680), (4, 47744760), (5, 38195808), (6, 31829840), (7, 27282720), (8, 23872380), (10, 19097904), (12, 15914920), (14, 13641360), (15, 12731936), (16, 11936190), (20, 9548952), (21, 9094240), (24, 7957460), (28, 6820680), (30, 6365968), (32, 5968095), (35, 5456544), (40, 4774476), (42, 4547120), (48, 3978730), (56, 3410340), (60, 3182984), (70, 2728272), (80, 2387238), (84, 2273560), (96, 1989365), (105, 1818848), (112, 1705170), (113, 1690080), (120, 1591492), (140, 1364136), (160, 1193619), (168, 1136780), (210, 909424), (224, 852585), (226, 845040), (240, 795746), (280, 682068), (336, 568390), (339, 563360), (420, 454712), (452, 422520), (480, 397873), (503, 379680), (560, 341034), (565, 338016), (672, 284195), (678, 281680), (791, 241440), (840, 227356), (904, 211260), (1006, 189840), (1120, 170517), (1130, 169008), (1356, 140840), (1509, 126560), (1582, 120720), (1680, 113678), (1695, 112672), (1808, 105630), (2012, 94920), (2260, 84504), (2373, 80480), (2515, 75936), (2712, 70420), (3018, 63280), (3164, 60360), (3360, 56839), (3390, 56336), (3521, 54240), (3616, 52815), (3955, 48288), (4024, 47460), (4520, 42252), (4746, 40240), (5030, 37968), (5424, 35210), (6036, 31640), (6328, 30180), (6780, 28168), (7042, 27120), (7545, 25312), (7910, 24144), (8048, 23730), (9040, 21126), (9492, 20120), (10060, 18984), (10563, 18080), (10848, 17605), (11865, 16096), (12072, 15820), (12656, 15090), (13560, 14084)]