1120369770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 3341520000

約数和(自身を除く): 2221150230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 101, 114, 117, 130, 171, 190, 195, 202, 234, 247, 285, 303, 342, 390, 494, 499, 505, 570, 585, 606, 741, 855, 909, 998, 1010, 1170, 1235, 1313, 1482, 1497, 1515, 1710, 1818, 1919, 2223, 2470, 2495, 2626, 2994, 3030, 3705, 3838, 3939, 4446, 4491, 4545, 4990, 5757, 6487, 6565, 7410, 7485, 7878, 8982, 9090, 9481, 9595, 11115, 11514, 11817, 12974, 13130, 14970, 17271, 18962, 19190, 19461, 19695, 22230, 22455, 23634, 24947, 28443, 28785, 32435, 34542, 38922, 39390, 44910, 47405, 49894, 50399, 56886, 57570, 58383, 59085, 64870, 74841, 85329, 86355, 94810, 97305, 100798, 116766, 118170, 123253, 124735, 142215, 149682, 151197, 170658, 172710, 194610, 224523, 246506, 249470, 251995, 284430, 291915, 302394, 369759, 374205, 426645, 449046, 453591, 503990, 583830, 616265, 655187, 739518, 748410, 755985, 853290, 907182, 957581, 1109277, 1122615, 1232530, 1310374, 1511970, 1848795, 1915162, 1965561, 2218554, 2245230, 2267955, 2872743, 3275935, 3697590, 3931122, 4535910, 4787905, 5546385, 5745486, 5896683, 6551870, 8618229, 9575810, 9827805, 11092770, 11793366, 12448553, 14363715, 17236458, 19655610, 24897106, 28727430, 29483415, 37345659, 43091145, 58966830, 62242765, 74691318, 86182290, 112036977, 124485530, 186728295, 224073954, 373456590, 560184885, 1120369770]

約数ペア:

[(1, 1120369770), (2, 560184885), (3, 373456590), (5, 224073954), (6, 186728295), (9, 124485530), (10, 112036977), (13, 86182290), (15, 74691318), (18, 62242765), (19, 58966830), (26, 43091145), (30, 37345659), (38, 29483415), (39, 28727430), (45, 24897106), (57, 19655610), (65, 17236458), (78, 14363715), (90, 12448553), (95, 11793366), (101, 11092770), (114, 9827805), (117, 9575810), (130, 8618229), (171, 6551870), (190, 5896683), (195, 5745486), (202, 5546385), (234, 4787905), (247, 4535910), (285, 3931122), (303, 3697590), (342, 3275935), (390, 2872743), (494, 2267955), (499, 2245230), (505, 2218554), (570, 1965561), (585, 1915162), (606, 1848795), (741, 1511970), (855, 1310374), (909, 1232530), (998, 1122615), (1010, 1109277), (1170, 957581), (1235, 907182), (1313, 853290), (1482, 755985), (1497, 748410), (1515, 739518), (1710, 655187), (1818, 616265), (1919, 583830), (2223, 503990), (2470, 453591), (2495, 449046), (2626, 426645), (2994, 374205), (3030, 369759), (3705, 302394), (3838, 291915), (3939, 284430), (4446, 251995), (4491, 249470), (4545, 246506), (4990, 224523), (5757, 194610), (6487, 172710), (6565, 170658), (7410, 151197), (7485, 149682), (7878, 142215), (8982, 124735), (9090, 123253), (9481, 118170), (9595, 116766), (11115, 100798), (11514, 97305), (11817, 94810), (12974, 86355), (13130, 85329), (14970, 74841), (17271, 64870), (18962, 59085), (19190, 58383), (19461, 57570), (19695, 56886), (22230, 50399), (22455, 49894), (23634, 47405), (24947, 44910), (28443, 39390), (28785, 38922), (32435, 34542)]