2826779910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 7339921920

約数和(自身を除く): 4513142010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 137, 159, 190, 265, 274, 285, 318, 411, 530, 570, 683, 685, 795, 822, 1007, 1366, 1370, 1590, 2014, 2049, 2055, 2603, 3021, 3415, 4098, 4110, 5035, 5206, 6042, 6830, 7261, 7809, 10070, 10245, 12977, 13015, 14522, 15105, 15618, 20490, 21783, 25954, 26030, 30210, 36199, 36305, 38931, 39045, 43566, 64885, 72398, 72610, 77862, 78090, 93571, 108597, 108915, 129770, 137959, 180995, 187142, 194655, 217194, 217830, 275918, 280713, 361990, 389310, 413877, 467855, 542985, 561426, 687781, 689795, 827754, 935710, 1085970, 1375562, 1379590, 1403565, 1777849, 2063343, 2069385, 2807130, 3438905, 3555698, 4126686, 4138770, 4959263, 5333547, 6877810, 8889245, 9918526, 10316715, 10667094, 14877789, 17778490, 20633430, 24796315, 26667735, 29755578, 49592630, 53335470, 74388945, 94225997, 148777890, 188451994, 282677991, 471129985, 565355982, 942259970, 1413389955, 2826779910]

約数ペア:

[(1, 2826779910), (2, 1413389955), (3, 942259970), (5, 565355982), (6, 471129985), (10, 282677991), (15, 188451994), (19, 148777890), (30, 94225997), (38, 74388945), (53, 53335470), (57, 49592630), (95, 29755578), (106, 26667735), (114, 24796315), (137, 20633430), (159, 17778490), (190, 14877789), (265, 10667094), (274, 10316715), (285, 9918526), (318, 8889245), (411, 6877810), (530, 5333547), (570, 4959263), (683, 4138770), (685, 4126686), (795, 3555698), (822, 3438905), (1007, 2807130), (1366, 2069385), (1370, 2063343), (1590, 1777849), (2014, 1403565), (2049, 1379590), (2055, 1375562), (2603, 1085970), (3021, 935710), (3415, 827754), (4098, 689795), (4110, 687781), (5035, 561426), (5206, 542985), (6042, 467855), (6830, 413877), (7261, 389310), (7809, 361990), (10070, 280713), (10245, 275918), (12977, 217830), (13015, 217194), (14522, 194655), (15105, 187142), (15618, 180995), (20490, 137959), (21783, 129770), (25954, 108915), (26030, 108597), (30210, 93571), (36199, 78090), (36305, 77862), (38931, 72610), (39045, 72398), (43566, 64885)]