1072139640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 256

約数和(自身を含む): 3869268480

約数和(自身を除く): 2797128840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 258, 260, 264, 286, 312, 330, 344, 390, 429, 430, 440, 473, 516, 520, 559, 572, 645, 660, 715, 780, 858, 860, 946, 1032, 1118, 1144, 1290, 1320, 1419, 1430, 1453, 1560, 1677, 1716, 1720, 1892, 2145, 2236, 2365, 2580, 2795, 2838, 2860, 2906, 3354, 3432, 3784, 4290, 4359, 4472, 4730, 5160, 5590, 5676, 5720, 5812, 6149, 6708, 7095, 7265, 8385, 8580, 8718, 9460, 11180, 11352, 11624, 12298, 13416, 14190, 14530, 15983, 16770, 17160, 17436, 18447, 18889, 18920, 21795, 22360, 24596, 28380, 29060, 30745, 31966, 33540, 34872, 36894, 37778, 43590, 47949, 49192, 56667, 56760, 58120, 61490, 62479, 63932, 67080, 73788, 75556, 79915, 87180, 92235, 94445, 95898, 113334, 122980, 124958, 127864, 147576, 151112, 159830, 174360, 184470, 187437, 188890, 191796, 207779, 226668, 239745, 245960, 249916, 283335, 312395, 319660, 368940, 374874, 377780, 383592, 415558, 453336, 479490, 499832, 566670, 623337, 624790, 639320, 687269, 737880, 749748, 755560, 812227, 831116, 937185, 958980, 1038895, 1133340, 1246674, 1249580, 1374538, 1499496, 1624454, 1662232, 1874370, 1917960, 2061807, 2077790, 2266680, 2436681, 2493348, 2499160, 2749076, 3116685, 3248908, 3436345, 3748740, 4061135, 4123614, 4155580, 4873362, 4986696, 5498152, 6233370, 6497816, 6872690, 7497480, 8122270, 8247228, 8311160, 8934497, 9746724, 10309035, 12183405, 12466740, 13745380, 16244540, 16494456, 17868994, 19493448, 20618070, 24366810, 24933480, 26803491, 27490760, 32489080, 35737988, 41236140, 44672485, 48733620, 53606982, 71475976, 82472280, 89344970, 97467240, 107213964, 134017455, 178689940, 214427928, 268034910, 357379880, 536069820, 1072139640]

約数ペア:

[(1, 1072139640), (2, 536069820), (3, 357379880), (4, 268034910), (5, 214427928), (6, 178689940), (8, 134017455), (10, 107213964), (11, 97467240), (12, 89344970), (13, 82472280), (15, 71475976), (20, 53606982), (22, 48733620), (24, 44672485), (26, 41236140), (30, 35737988), (33, 32489080), (39, 27490760), (40, 26803491), (43, 24933480), (44, 24366810), (52, 20618070), (55, 19493448), (60, 17868994), (65, 16494456), (66, 16244540), (78, 13745380), (86, 12466740), (88, 12183405), (104, 10309035), (110, 9746724), (120, 8934497), (129, 8311160), (130, 8247228), (132, 8122270), (143, 7497480), (156, 6872690), (165, 6497816), (172, 6233370), (195, 5498152), (215, 4986696), (220, 4873362), (258, 4155580), (260, 4123614), (264, 4061135), (286, 3748740), (312, 3436345), (330, 3248908), (344, 3116685), (390, 2749076), (429, 2499160), (430, 2493348), (440, 2436681), (473, 2266680), (516, 2077790), (520, 2061807), (559, 1917960), (572, 1874370), (645, 1662232), (660, 1624454), (715, 1499496), (780, 1374538), (858, 1249580), (860, 1246674), (946, 1133340), (1032, 1038895), (1118, 958980), (1144, 937185), (1290, 831116), (1320, 812227), (1419, 755560), (1430, 749748), (1453, 737880), (1560, 687269), (1677, 639320), (1716, 624790), (1720, 623337), (1892, 566670), (2145, 499832), (2236, 479490), (2365, 453336), (2580, 415558), (2795, 383592), (2838, 377780), (2860, 374874), (2906, 368940), (3354, 319660), (3432, 312395), (3784, 283335), (4290, 249916), (4359, 245960), (4472, 239745), (4730, 226668), (5160, 207779), (5590, 191796), (5676, 188890), (5720, 187437), (5812, 184470), (6149, 174360), (6708, 159830), (7095, 151112), (7265, 147576), (8385, 127864), (8580, 124958), (8718, 122980), (9460, 113334), (11180, 95898), (11352, 94445), (11624, 92235), (12298, 87180), (13416, 79915), (14190, 75556), (14530, 73788), (15983, 67080), (16770, 63932), (17160, 62479), (17436, 61490), (18447, 58120), (18889, 56760), (18920, 56667), (21795, 49192), (22360, 47949), (24596, 43590), (28380, 37778), (29060, 36894), (30745, 34872), (31966, 33540)]