128549456460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{10831}}^1$

素因数の和:11589

約数の個数: 192

約数和(自身を含む): 413453107200

約数和(自身を除く): 284903650740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 709, 837, 930, 1116, 1395, 1418, 1674, 1860, 2127, 2790, 2836, 3348, 3545, 4185, 4254, 5580, 6381, 7090, 8370, 8508, 10635, 10831, 12762, 14180, 16740, 19143, 21270, 21662, 21979, 25524, 31905, 32493, 38286, 42540, 43324, 43958, 54155, 63810, 64986, 65937, 76572, 87916, 95715, 97479, 108310, 109895, 127620, 129972, 131874, 162465, 191430, 194958, 197811, 216620, 219790, 263748, 292437, 324930, 329685, 335761, 382860, 389916, 395622, 439580, 487395, 584874, 593433, 649860, 659370, 671522, 791244, 974790, 989055, 1007283, 1169748, 1186866, 1318740, 1343044, 1462185, 1678805, 1949580, 1978110, 2014566, 2373732, 2924370, 2967165, 3021849, 3357610, 3956220, 4029132, 5036415, 5848740, 5934330, 6043698, 6715220, 7679179, 9065547, 10072830, 11868660, 12087396, 15109245, 15358358, 18131094, 20145660, 23037537, 30218490, 30716716, 36262188, 38395895, 45327735, 46075074, 60436980, 69112611, 76791790, 90655470, 92150148, 115187685, 138225222, 153583580, 181310940, 207337833, 230375370, 238054549, 276450444, 345563055, 414675666, 460750740, 476109098, 691126110, 714163647, 829351332, 952218196, 1036689165, 1190272745, 1382252220, 1428327294, 2073378330, 2142490941, 2380545490, 2856654588, 3570818235, 4146756660, 4284981882, 4761090980, 6427472823, 7141636470, 8569963764, 10712454705, 12854945646, 14283272940, 21424909410, 25709891292, 32137364115, 42849818820, 64274728230, 128549456460]

約数ペア:

[(1, 128549456460), (2, 64274728230), (3, 42849818820), (4, 32137364115), (5, 25709891292), (6, 21424909410), (9, 14283272940), (10, 12854945646), (12, 10712454705), (15, 8569963764), (18, 7141636470), (20, 6427472823), (27, 4761090980), (30, 4284981882), (31, 4146756660), (36, 3570818235), (45, 2856654588), (54, 2380545490), (60, 2142490941), (62, 2073378330), (90, 1428327294), (93, 1382252220), (108, 1190272745), (124, 1036689165), (135, 952218196), (155, 829351332), (180, 714163647), (186, 691126110), (270, 476109098), (279, 460750740), (310, 414675666), (372, 345563055), (465, 276450444), (540, 238054549), (558, 230375370), (620, 207337833), (709, 181310940), (837, 153583580), (930, 138225222), (1116, 115187685), (1395, 92150148), (1418, 90655470), (1674, 76791790), (1860, 69112611), (2127, 60436980), (2790, 46075074), (2836, 45327735), (3348, 38395895), (3545, 36262188), (4185, 30716716), (4254, 30218490), (5580, 23037537), (6381, 20145660), (7090, 18131094), (8370, 15358358), (8508, 15109245), (10635, 12087396), (10831, 11868660), (12762, 10072830), (14180, 9065547), (16740, 7679179), (19143, 6715220), (21270, 6043698), (21662, 5934330), (21979, 5848740), (25524, 5036415), (31905, 4029132), (32493, 3956220), (38286, 3357610), (42540, 3021849), (43324, 2967165), (43958, 2924370), (54155, 2373732), (63810, 2014566), (64986, 1978110), (65937, 1949580), (76572, 1678805), (87916, 1462185), (95715, 1343044), (97479, 1318740), (108310, 1186866), (109895, 1169748), (127620, 1007283), (129972, 989055), (131874, 974790), (162465, 791244), (191430, 671522), (194958, 659370), (197811, 649860), (216620, 593433), (219790, 584874), (263748, 487395), (292437, 439580), (324930, 395622), (329685, 389916), (335761, 382860)]