7238277240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{1811}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 22883385600

約数和(自身を除く): 15645108360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1753, 1811, 2280, 3506, 3622, 5259, 5433, 7012, 7244, 8765, 9055, 10518, 10866, 14024, 14488, 17530, 18110, 21036, 21732, 26295, 27165, 33307, 34409, 35060, 36220, 42072, 43464, 52590, 54330, 66614, 68818, 70120, 72440, 99921, 103227, 105180, 108660, 133228, 137636, 166535, 172045, 199842, 206454, 210360, 217320, 266456, 275272, 333070, 344090, 399684, 412908, 499605, 516135, 666140, 688180, 799368, 825816, 999210, 1032270, 1332280, 1376360, 1998420, 2064540, 3174683, 3996840, 4129080, 6349366, 9524049, 12698732, 15873415, 19048098, 25397464, 31746830, 38096196, 47620245, 60318977, 63493660, 76192392, 95240490, 120637954, 126987320, 180956931, 190480980, 241275908, 301594885, 361913862, 380961960, 482551816, 603189770, 723827724, 904784655, 1206379540, 1447655448, 1809569310, 2412759080, 3619138620, 7238277240]

約数ペア:

[(1, 7238277240), (2, 3619138620), (3, 2412759080), (4, 1809569310), (5, 1447655448), (6, 1206379540), (8, 904784655), (10, 723827724), (12, 603189770), (15, 482551816), (19, 380961960), (20, 361913862), (24, 301594885), (30, 241275908), (38, 190480980), (40, 180956931), (57, 126987320), (60, 120637954), (76, 95240490), (95, 76192392), (114, 63493660), (120, 60318977), (152, 47620245), (190, 38096196), (228, 31746830), (285, 25397464), (380, 19048098), (456, 15873415), (570, 12698732), (760, 9524049), (1140, 6349366), (1753, 4129080), (1811, 3996840), (2280, 3174683), (3506, 2064540), (3622, 1998420), (5259, 1376360), (5433, 1332280), (7012, 1032270), (7244, 999210), (8765, 825816), (9055, 799368), (10518, 688180), (10866, 666140), (14024, 516135), (14488, 499605), (17530, 412908), (18110, 399684), (21036, 344090), (21732, 333070), (26295, 275272), (27165, 266456), (33307, 217320), (34409, 210360), (35060, 206454), (36220, 199842), (42072, 172045), (43464, 166535), (52590, 137636), (54330, 133228), (66614, 108660), (68818, 105180), (70120, 103227), (72440, 99921)]