281873291280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9869513}}^1$

素因数の和:9869553

約数の個数: 160

約数和(自身を含む): 1057380251904

約数和(自身を除く): 775506960624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 9869513, 19739026, 29608539, 39478052, 49347565, 59217078, 69086591, 78956104, 98695130, 118434156, 138173182, 148042695, 157912208, 167781721, 197390260, 207259773, 236868312, 276346364, 296085390, 335563442, 345432955, 394780520, 414519546, 473736624, 503345163, 552692728, 592170780, 671126884, 690865910, 789561040, 829039092, 838908605, 1006690326, 1036298865, 1105385456, 1174472047, 1184341560, 1342253768, 1381731820, 1658078184, 1677817210, 2013380652, 2072597730, 2348944094, 2368683120, 2516725815, 2684507536, 2763463640, 3316156368, 3355634420, 3523416141, 4026761304, 4145195460, 4697888188, 5033451630, 5526927280, 5872360235, 6711268840, 7046832282, 8053522608, 8290390920, 9395776376, 10066903260, 11744720470, 13422537680, 14093664564, 16580781840, 17617080705, 18791552752, 20133806520, 23489440940, 28187329128, 35234161410, 40267613040, 46978881880, 56374658256, 70468322820, 93957763760, 140936645640, 281873291280]

約数ペア:

[(1, 281873291280), (2, 140936645640), (3, 93957763760), (4, 70468322820), (5, 56374658256), (6, 46978881880), (7, 40267613040), (8, 35234161410), (10, 28187329128), (12, 23489440940), (14, 20133806520), (15, 18791552752), (16, 17617080705), (17, 16580781840), (20, 14093664564), (21, 13422537680), (24, 11744720470), (28, 10066903260), (30, 9395776376), (34, 8290390920), (35, 8053522608), (40, 7046832282), (42, 6711268840), (48, 5872360235), (51, 5526927280), (56, 5033451630), (60, 4697888188), (68, 4145195460), (70, 4026761304), (80, 3523416141), (84, 3355634420), (85, 3316156368), (102, 2763463640), (105, 2684507536), (112, 2516725815), (119, 2368683120), (120, 2348944094), (136, 2072597730), (140, 2013380652), (168, 1677817210), (170, 1658078184), (204, 1381731820), (210, 1342253768), (238, 1184341560), (240, 1174472047), (255, 1105385456), (272, 1036298865), (280, 1006690326), (336, 838908605), (340, 829039092), (357, 789561040), (408, 690865910), (420, 671126884), (476, 592170780), (510, 552692728), (560, 503345163), (595, 473736624), (680, 414519546), (714, 394780520), (816, 345432955), (840, 335563442), (952, 296085390), (1020, 276346364), (1190, 236868312), (1360, 207259773), (1428, 197390260), (1680, 167781721), (1785, 157912208), (1904, 148042695), (2040, 138173182), (2380, 118434156), (2856, 98695130), (3570, 78956104), (4080, 69086591), (4760, 59217078), (5712, 49347565), (7140, 39478052), (9520, 29608539), (14280, 19739026), (28560, 9869513)]