258461375760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2229653}}^1$

素因数の和:2229702

約数の個数: 240

約数和(自身を含む): 1035130247424

約数和(自身を除く): 776668871664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 28980, 38640, 57960, 115920, 2229653, 4459306, 6688959, 8918612, 11148265, 13377918, 15607571, 17837224, 20066877, 22296530, 26755836, 31215142, 33444795, 35674448, 40133754, 44593060, 46822713, 51282019, 53511672, 62430284, 66889590, 78037855, 80267508, 89186120, 93645426, 100334385, 102564038, 107023344, 124860568, 133779180, 140468139, 153846057, 156075710, 160535016, 178372240, 187290852, 200668770, 205128076, 234113565, 249721136, 256410095, 267558360, 280936278, 307692114, 312151420, 321070032, 358974133, 374581704, 401337540, 410256152, 461538171, 468227130, 512820190, 535116720, 561872556, 615384228, 624302840, 702340695, 717948266, 749163408, 769230285, 802675080, 820512304, 923076342, 936454260, 1025640380, 1076922399, 1123745112, 1230768456, 1248605680, 1404681390, 1435896532, 1538460570, 1605350160, 1794870665, 1846152684, 1872908520, 2051280760, 2153844798, 2247490224, 2307690855, 2461536912, 2809362780, 2871793064, 3076921140, 3230767197, 3589741330, 3692305368, 3745817040, 4102561520, 4307689596, 4615381710, 5384611995, 5618725560, 5743586128, 6153842280, 6461534394, 7179482660, 7384610736, 8615379192, 9230763420, 10769223990, 11237451120, 12307684560, 12923068788, 14358965320, 16153835985, 17230758384, 18461526840, 21538447980, 25846137576, 28717930640, 32307671970, 36923053680, 43076895960, 51692275152, 64615343940, 86153791920, 129230687880, 258461375760]

約数ペア:

[(1, 258461375760), (2, 129230687880), (3, 86153791920), (4, 64615343940), (5, 51692275152), (6, 43076895960), (7, 36923053680), (8, 32307671970), (9, 28717930640), (10, 25846137576), (12, 21538447980), (14, 18461526840), (15, 17230758384), (16, 16153835985), (18, 14358965320), (20, 12923068788), (21, 12307684560), (23, 11237451120), (24, 10769223990), (28, 9230763420), (30, 8615379192), (35, 7384610736), (36, 7179482660), (40, 6461534394), (42, 6153842280), (45, 5743586128), (46, 5618725560), (48, 5384611995), (56, 4615381710), (60, 4307689596), (63, 4102561520), (69, 3745817040), (70, 3692305368), (72, 3589741330), (80, 3230767197), (84, 3076921140), (90, 2871793064), (92, 2809362780), (105, 2461536912), (112, 2307690855), (115, 2247490224), (120, 2153844798), (126, 2051280760), (138, 1872908520), (140, 1846152684), (144, 1794870665), (161, 1605350160), (168, 1538460570), (180, 1435896532), (184, 1404681390), (207, 1248605680), (210, 1230768456), (230, 1123745112), (240, 1076922399), (252, 1025640380), (276, 936454260), (280, 923076342), (315, 820512304), (322, 802675080), (336, 769230285), (345, 749163408), (360, 717948266), (368, 702340695), (414, 624302840), (420, 615384228), (460, 561872556), (483, 535116720), (504, 512820190), (552, 468227130), (560, 461538171), (630, 410256152), (644, 401337540), (690, 374581704), (720, 358974133), (805, 321070032), (828, 312151420), (840, 307692114), (920, 280936278), (966, 267558360), (1008, 256410095), (1035, 249721136), (1104, 234113565), (1260, 205128076), (1288, 200668770), (1380, 187290852), (1449, 178372240), (1610, 160535016), (1656, 156075710), (1680, 153846057), (1840, 140468139), (1932, 133779180), (2070, 124860568), (2415, 107023344), (2520, 102564038), (2576, 100334385), (2760, 93645426), (2898, 89186120), (3220, 80267508), (3312, 78037855), (3864, 66889590), (4140, 62430284), (4830, 53511672), (5040, 51282019), (5520, 46822713), (5796, 44593060), (6440, 40133754), (7245, 35674448), (7728, 33444795), (8280, 31215142), (9660, 26755836), (11592, 22296530), (12880, 20066877), (14490, 17837224), (16560, 15607571), (19320, 13377918), (23184, 11148265), (28980, 8918612), (38640, 6688959), (57960, 4459306), (115920, 2229653)]