2915665740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 288

約数和(自身を含む): 10064355840

約数和(自身を除く): 7148690100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 169, 172, 180, 195, 215, 234, 258, 260, 270, 338, 351, 387, 390, 430, 468, 507, 516, 540, 559, 585, 645, 676, 702, 743, 774, 780, 845, 860, 1014, 1118, 1161, 1170, 1290, 1404, 1486, 1521, 1548, 1677, 1690, 1755, 1935, 2028, 2229, 2236, 2322, 2340, 2535, 2580, 2795, 2972, 3042, 3354, 3380, 3510, 3715, 3870, 4458, 4563, 4644, 5031, 5070, 5590, 5805, 6084, 6687, 6708, 7020, 7267, 7430, 7605, 7740, 8385, 8916, 9126, 9659, 10062, 10140, 11145, 11180, 11610, 13374, 14534, 14860, 15093, 15210, 16770, 18252, 19318, 20061, 20124, 21801, 22290, 22815, 23220, 25155, 26748, 28977, 29068, 30186, 30420, 31949, 33435, 33540, 36335, 38636, 40122, 43602, 44580, 45630, 48295, 50310, 57954, 60372, 63898, 65403, 66870, 72670, 75465, 80244, 86931, 87204, 91260, 95847, 96590, 100305, 100620, 109005, 115908, 125567, 127796, 130806, 133740, 144885, 145340, 150930, 159745, 173862, 191694, 193180, 196209, 200610, 218010, 251134, 260793, 261612, 287541, 289770, 301860, 319490, 327015, 347724, 376701, 383388, 392418, 401220, 415337, 434655, 436020, 479235, 502268, 521586, 575082, 579540, 627835, 638980, 654030, 753402, 784836, 830674, 862623, 869310, 958470, 981045, 1043172, 1130103, 1150164, 1246011, 1255670, 1303965, 1308060, 1437705, 1506804, 1661348, 1725246, 1738620, 1883505, 1916940, 1962090, 2076685, 2260206, 2492022, 2511340, 2607930, 2875410, 3390309, 3450492, 3738033, 3767010, 3924180, 4153370, 4313115, 4520412, 4984044, 5215860, 5399381, 5650515, 5750820, 6230055, 6780618, 7476066, 7534020, 8306740, 8626230, 10798762, 11214099, 11301030, 12460110, 13561236, 14952132, 16198143, 16951545, 17252460, 18690165, 21597524, 22428198, 22602060, 24920220, 26996905, 32396286, 33903090, 37380330, 44856396, 48594429, 53993810, 56070495, 64792572, 67806180, 74760660, 80990715, 97188858, 107987620, 112140990, 145783287, 161981430, 194377716, 224281980, 242972145, 291566574, 323962860, 485944290, 583133148, 728916435, 971888580, 1457832870, 2915665740]

約数ペア:

[(1, 2915665740), (2, 1457832870), (3, 971888580), (4, 728916435), (5, 583133148), (6, 485944290), (9, 323962860), (10, 291566574), (12, 242972145), (13, 224281980), (15, 194377716), (18, 161981430), (20, 145783287), (26, 112140990), (27, 107987620), (30, 97188858), (36, 80990715), (39, 74760660), (43, 67806180), (45, 64792572), (52, 56070495), (54, 53993810), (60, 48594429), (65, 44856396), (78, 37380330), (86, 33903090), (90, 32396286), (108, 26996905), (117, 24920220), (129, 22602060), (130, 22428198), (135, 21597524), (156, 18690165), (169, 17252460), (172, 16951545), (180, 16198143), (195, 14952132), (215, 13561236), (234, 12460110), (258, 11301030), (260, 11214099), (270, 10798762), (338, 8626230), (351, 8306740), (387, 7534020), (390, 7476066), (430, 6780618), (468, 6230055), (507, 5750820), (516, 5650515), (540, 5399381), (559, 5215860), (585, 4984044), (645, 4520412), (676, 4313115), (702, 4153370), (743, 3924180), (774, 3767010), (780, 3738033), (845, 3450492), (860, 3390309), (1014, 2875410), (1118, 2607930), (1161, 2511340), (1170, 2492022), (1290, 2260206), (1404, 2076685), (1486, 1962090), (1521, 1916940), (1548, 1883505), (1677, 1738620), (1690, 1725246), (1755, 1661348), (1935, 1506804), (2028, 1437705), (2229, 1308060), (2236, 1303965), (2322, 1255670), (2340, 1246011), (2535, 1150164), (2580, 1130103), (2795, 1043172), (2972, 981045), (3042, 958470), (3354, 869310), (3380, 862623), (3510, 830674), (3715, 784836), (3870, 753402), (4458, 654030), (4563, 638980), (4644, 627835), (5031, 579540), (5070, 575082), (5590, 521586), (5805, 502268), (6084, 479235), (6687, 436020), (6708, 434655), (7020, 415337), (7267, 401220), (7430, 392418), (7605, 383388), (7740, 376701), (8385, 347724), (8916, 327015), (9126, 319490), (9659, 301860), (10062, 289770), (10140, 287541), (11145, 261612), (11180, 260793), (11610, 251134), (13374, 218010), (14534, 200610), (14860, 196209), (15093, 193180), (15210, 191694), (16770, 173862), (18252, 159745), (19318, 150930), (20061, 145340), (20124, 144885), (21801, 133740), (22290, 130806), (22815, 127796), (23220, 125567), (25155, 115908), (26748, 109005), (28977, 100620), (29068, 100305), (30186, 96590), (30420, 95847), (31949, 91260), (33435, 87204), (33540, 86931), (36335, 80244), (38636, 75465), (40122, 72670), (43602, 66870), (44580, 65403), (45630, 63898), (48295, 60372), (50310, 57954)]