25813380320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1362

約数の個数: 288

約数和(自身を含む): 76796149248

約数和(自身を除く): 50982768928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 233, 245, 260, 280, 364, 392, 416, 455, 466, 490, 520, 560, 637, 728, 784, 910, 932, 980, 1040, 1087, 1120, 1165, 1274, 1456, 1568, 1631, 1820, 1864, 1960, 2080, 2174, 2330, 2548, 2912, 3029, 3185, 3262, 3640, 3728, 3920, 4348, 4660, 5096, 5435, 6058, 6370, 6524, 7280, 7456, 7609, 7840, 8155, 8696, 9320, 10192, 10870, 11417, 12116, 12740, 13048, 14131, 14560, 15145, 15218, 16310, 17392, 18640, 20384, 21203, 21740, 22834, 24232, 25480, 26096, 28262, 30290, 30436, 32620, 34784, 37280, 38045, 42406, 43480, 45668, 48464, 50960, 52192, 53263, 56524, 57085, 60580, 60872, 65240, 70655, 76090, 84812, 86960, 91336, 96928, 98917, 101920, 106015, 106526, 113048, 114170, 121160, 121744, 130480, 141310, 148421, 152180, 169624, 173920, 182672, 197834, 212030, 213052, 226096, 228340, 242320, 243488, 253271, 260960, 266315, 282620, 296842, 304360, 339248, 365344, 395668, 424060, 426104, 452192, 456680, 484640, 494585, 506542, 532630, 565240, 593684, 608720, 678496, 692419, 742105, 791336, 848120, 852208, 913360, 989170, 1013084, 1065260, 1130480, 1187368, 1217440, 1266355, 1384838, 1484210, 1582672, 1696240, 1704416, 1772897, 1826720, 1978340, 2026168, 2130520, 2260960, 2374736, 2532710, 2769676, 2968420, 3165344, 3292523, 3392480, 3462095, 3545794, 3956680, 4052336, 4261040, 4749472, 5065420, 5539352, 5936840, 6585046, 6924190, 7091588, 7913360, 8104672, 8522080, 8864485, 10130840, 11078704, 11873680, 12410279, 13170092, 13848380, 14183176, 15826720, 16462615, 17728970, 20261680, 22157408, 23047661, 23747360, 24820558, 26340184, 27696760, 28366352, 32925230, 35457940, 40523360, 46095322, 49641116, 52680368, 55393520, 56732704, 62051395, 65850460, 70915880, 92190644, 99282232, 105360736, 110787040, 115238305, 124102790, 131700920, 141831760, 161333627, 184381288, 198564464, 230476610, 248205580, 263401840, 283663520, 322667254, 368762576, 397128928, 460953220, 496411160, 526803680, 645334508, 737525152, 806668135, 921906440, 992822320, 1290669016, 1613336270, 1843812880, 1985644640, 2581338032, 3226672540, 3687625760, 5162676064, 6453345080, 12906690160, 25813380320]

約数ペア:

[(1, 25813380320), (2, 12906690160), (4, 6453345080), (5, 5162676064), (7, 3687625760), (8, 3226672540), (10, 2581338032), (13, 1985644640), (14, 1843812880), (16, 1613336270), (20, 1290669016), (26, 992822320), (28, 921906440), (32, 806668135), (35, 737525152), (40, 645334508), (49, 526803680), (52, 496411160), (56, 460953220), (65, 397128928), (70, 368762576), (80, 322667254), (91, 283663520), (98, 263401840), (104, 248205580), (112, 230476610), (130, 198564464), (140, 184381288), (160, 161333627), (182, 141831760), (196, 131700920), (208, 124102790), (224, 115238305), (233, 110787040), (245, 105360736), (260, 99282232), (280, 92190644), (364, 70915880), (392, 65850460), (416, 62051395), (455, 56732704), (466, 55393520), (490, 52680368), (520, 49641116), (560, 46095322), (637, 40523360), (728, 35457940), (784, 32925230), (910, 28366352), (932, 27696760), (980, 26340184), (1040, 24820558), (1087, 23747360), (1120, 23047661), (1165, 22157408), (1274, 20261680), (1456, 17728970), (1568, 16462615), (1631, 15826720), (1820, 14183176), (1864, 13848380), (1960, 13170092), (2080, 12410279), (2174, 11873680), (2330, 11078704), (2548, 10130840), (2912, 8864485), (3029, 8522080), (3185, 8104672), (3262, 7913360), (3640, 7091588), (3728, 6924190), (3920, 6585046), (4348, 5936840), (4660, 5539352), (5096, 5065420), (5435, 4749472), (6058, 4261040), (6370, 4052336), (6524, 3956680), (7280, 3545794), (7456, 3462095), (7609, 3392480), (7840, 3292523), (8155, 3165344), (8696, 2968420), (9320, 2769676), (10192, 2532710), (10870, 2374736), (11417, 2260960), (12116, 2130520), (12740, 2026168), (13048, 1978340), (14131, 1826720), (14560, 1772897), (15145, 1704416), (15218, 1696240), (16310, 1582672), (17392, 1484210), (18640, 1384838), (20384, 1266355), (21203, 1217440), (21740, 1187368), (22834, 1130480), (24232, 1065260), (25480, 1013084), (26096, 989170), (28262, 913360), (30290, 852208), (30436, 848120), (32620, 791336), (34784, 742105), (37280, 692419), (38045, 678496), (42406, 608720), (43480, 593684), (45668, 565240), (48464, 532630), (50960, 506542), (52192, 494585), (53263, 484640), (56524, 456680), (57085, 452192), (60580, 426104), (60872, 424060), (65240, 395668), (70655, 365344), (76090, 339248), (84812, 304360), (86960, 296842), (91336, 282620), (96928, 266315), (98917, 260960), (101920, 253271), (106015, 243488), (106526, 242320), (113048, 228340), (114170, 226096), (121160, 213052), (121744, 212030), (130480, 197834), (141310, 182672), (148421, 173920), (152180, 169624)]