38207931480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{5557}}^1$

素因数の和:5914

約数の個数: 192

約数和(自身を含む): 126415598400

約数和(自身を除く): 88207666920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 269, 284, 355, 360, 426, 538, 568, 639, 710, 807, 852, 1065, 1076, 1278, 1345, 1420, 1614, 1704, 2130, 2152, 2421, 2556, 2690, 2840, 3195, 3228, 4035, 4260, 4842, 5112, 5380, 5557, 6390, 6456, 8070, 8520, 9684, 10760, 11114, 12105, 12780, 16140, 16671, 19099, 19368, 22228, 24210, 25560, 27785, 32280, 33342, 38198, 44456, 48420, 50013, 55570, 57297, 66684, 76396, 83355, 95495, 96840, 100026, 111140, 114594, 133368, 152792, 166710, 171891, 190990, 200052, 222280, 229188, 250065, 286485, 333420, 343782, 381980, 394547, 400104, 458376, 500130, 572970, 666840, 687564, 763960, 789094, 859455, 1000260, 1145940, 1183641, 1375128, 1494833, 1578188, 1718910, 1972735, 2000520, 2291880, 2367282, 2989666, 3156376, 3437820, 3550923, 3945470, 4484499, 4734564, 5918205, 5979332, 6875640, 7101846, 7474165, 7890940, 8968998, 9469128, 11836410, 11958664, 13453497, 14203692, 14948330, 15781880, 17754615, 17937996, 22422495, 23672820, 26906994, 28407384, 29896660, 35509230, 35875992, 44844990, 47345640, 53813988, 59793320, 67267485, 71018460, 89689980, 106133143, 107627976, 134534970, 142036920, 179379960, 212266286, 269069940, 318399429, 424532572, 530665715, 538139880, 636798858, 849065144, 955198287, 1061331430, 1273597716, 1591997145, 1910396574, 2122662860, 2547195432, 3183994290, 3820793148, 4245325720, 4775991435, 6367988580, 7641586296, 9551982870, 12735977160, 19103965740, 38207931480]

約数ペア:

[(1, 38207931480), (2, 19103965740), (3, 12735977160), (4, 9551982870), (5, 7641586296), (6, 6367988580), (8, 4775991435), (9, 4245325720), (10, 3820793148), (12, 3183994290), (15, 2547195432), (18, 2122662860), (20, 1910396574), (24, 1591997145), (30, 1273597716), (36, 1061331430), (40, 955198287), (45, 849065144), (60, 636798858), (71, 538139880), (72, 530665715), (90, 424532572), (120, 318399429), (142, 269069940), (180, 212266286), (213, 179379960), (269, 142036920), (284, 134534970), (355, 107627976), (360, 106133143), (426, 89689980), (538, 71018460), (568, 67267485), (639, 59793320), (710, 53813988), (807, 47345640), (852, 44844990), (1065, 35875992), (1076, 35509230), (1278, 29896660), (1345, 28407384), (1420, 26906994), (1614, 23672820), (1704, 22422495), (2130, 17937996), (2152, 17754615), (2421, 15781880), (2556, 14948330), (2690, 14203692), (2840, 13453497), (3195, 11958664), (3228, 11836410), (4035, 9469128), (4260, 8968998), (4842, 7890940), (5112, 7474165), (5380, 7101846), (5557, 6875640), (6390, 5979332), (6456, 5918205), (8070, 4734564), (8520, 4484499), (9684, 3945470), (10760, 3550923), (11114, 3437820), (12105, 3156376), (12780, 2989666), (16140, 2367282), (16671, 2291880), (19099, 2000520), (19368, 1972735), (22228, 1718910), (24210, 1578188), (25560, 1494833), (27785, 1375128), (32280, 1183641), (33342, 1145940), (38198, 1000260), (44456, 859455), (48420, 789094), (50013, 763960), (55570, 687564), (57297, 666840), (66684, 572970), (76396, 500130), (83355, 458376), (95495, 400104), (96840, 394547), (100026, 381980), (111140, 343782), (114594, 333420), (133368, 286485), (152792, 250065), (166710, 229188), (171891, 222280), (190990, 200052)]