442800960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 224

約数和(自身を含む): 1622218752

約数和(自身を除く): 1179417792

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, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 393, 420, 448, 480, 503, 524, 560, 655, 672, 786, 840, 917, 960, 1006, 1048, 1120, 1310, 1344, 1509, 1572, 1680, 1834, 1965, 2012, 2096, 2240, 2515, 2620, 2751, 3018, 3144, 3360, 3521, 3668, 3930, 4024, 4192, 4585, 5030, 5240, 5502, 6036, 6288, 6720, 7042, 7336, 7545, 7860, 8048, 8384, 9170, 10060, 10480, 10563, 11004, 12072, 12576, 13755, 14084, 14672, 15090, 15720, 16096, 17605, 18340, 20120, 20960, 21126, 22008, 24144, 25152, 27510, 28168, 29344, 30180, 31440, 32192, 35210, 36680, 40240, 41920, 42252, 44016, 48288, 52815, 55020, 56336, 58688, 60360, 62880, 65893, 70420, 73360, 80480, 84504, 88032, 96576, 105630, 110040, 112672, 120720, 125760, 131786, 140840, 146720, 160960, 169008, 176064, 197679, 211260, 220080, 225344, 241440, 263572, 281680, 293440, 329465, 338016, 395358, 422520, 440160, 461251, 482880, 527144, 563360, 658930, 676032, 790716, 845040, 880320, 922502, 988395, 1054288, 1126720, 1317860, 1383753, 1581432, 1690080, 1845004, 1976790, 2108576, 2306255, 2635720, 2767506, 3162864, 3380160, 3690008, 3953580, 4217152, 4612510, 5271440, 5535012, 6325728, 6918765, 7380016, 7907160, 9225020, 10542880, 11070024, 12651456, 13837530, 14760032, 15814320, 18450040, 21085760, 22140048, 27675060, 29520064, 31628640, 36900080, 44280096, 55350120, 63257280, 73800160, 88560192, 110700240, 147600320, 221400480, 442800960]

約数ペア:

[(1, 442800960), (2, 221400480), (3, 147600320), (4, 110700240), (5, 88560192), (6, 73800160), (7, 63257280), (8, 55350120), (10, 44280096), (12, 36900080), (14, 31628640), (15, 29520064), (16, 27675060), (20, 22140048), (21, 21085760), (24, 18450040), (28, 15814320), (30, 14760032), (32, 13837530), (35, 12651456), (40, 11070024), (42, 10542880), (48, 9225020), (56, 7907160), (60, 7380016), (64, 6918765), (70, 6325728), (80, 5535012), (84, 5271440), (96, 4612510), (105, 4217152), (112, 3953580), (120, 3690008), (131, 3380160), (140, 3162864), (160, 2767506), (168, 2635720), (192, 2306255), (210, 2108576), (224, 1976790), (240, 1845004), (262, 1690080), (280, 1581432), (320, 1383753), (336, 1317860), (393, 1126720), (420, 1054288), (448, 988395), (480, 922502), (503, 880320), (524, 845040), (560, 790716), (655, 676032), (672, 658930), (786, 563360), (840, 527144), (917, 482880), (960, 461251), (1006, 440160), (1048, 422520), (1120, 395358), (1310, 338016), (1344, 329465), (1509, 293440), (1572, 281680), (1680, 263572), (1834, 241440), (1965, 225344), (2012, 220080), (2096, 211260), (2240, 197679), (2515, 176064), (2620, 169008), (2751, 160960), (3018, 146720), (3144, 140840), (3360, 131786), (3521, 125760), (3668, 120720), (3930, 112672), (4024, 110040), (4192, 105630), (4585, 96576), (5030, 88032), (5240, 84504), (5502, 80480), (6036, 73360), (6288, 70420), (6720, 65893), (7042, 62880), (7336, 60360), (7545, 58688), (7860, 56336), (8048, 55020), (8384, 52815), (9170, 48288), (10060, 44016), (10480, 42252), (10563, 41920), (11004, 40240), (12072, 36680), (12576, 35210), (13755, 32192), (14084, 31440), (14672, 30180), (15090, 29344), (15720, 28168), (16096, 27510), (17605, 25152), (18340, 24144), (20120, 22008), (20960, 21126)]