330678660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1071947520

約数和(自身を除く): 741268860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 53, 57, 60, 65, 76, 78, 95, 106, 114, 130, 156, 159, 190, 195, 212, 228, 247, 260, 265, 285, 318, 380, 390, 421, 494, 530, 570, 636, 689, 741, 780, 795, 842, 988, 1007, 1060, 1140, 1235, 1263, 1378, 1482, 1590, 1684, 2014, 2067, 2105, 2470, 2526, 2756, 2964, 3021, 3180, 3445, 3705, 4028, 4134, 4210, 4940, 5035, 5052, 5473, 6042, 6315, 6890, 7410, 7999, 8268, 8420, 10070, 10335, 10946, 12084, 12630, 13091, 13780, 14820, 15105, 15998, 16419, 20140, 20670, 21892, 22313, 23997, 25260, 26182, 27365, 30210, 31996, 32838, 39273, 39995, 41340, 44626, 47994, 52364, 54730, 60420, 65455, 65676, 66939, 78546, 79990, 82095, 89252, 95988, 103987, 109460, 111565, 119985, 130910, 133878, 157092, 159980, 164190, 196365, 207974, 223130, 239970, 261820, 267756, 290069, 311961, 328380, 334695, 392730, 415948, 423947, 446260, 479940, 519935, 580138, 623922, 669390, 785460, 847894, 870207, 1039870, 1160276, 1247844, 1271841, 1338780, 1450345, 1559805, 1695788, 1740414, 2079740, 2119735, 2543682, 2900690, 3119610, 3480828, 4239470, 4351035, 5087364, 5511311, 5801380, 6239220, 6359205, 8478940, 8702070, 11022622, 12718410, 16533933, 17404140, 22045244, 25436820, 27556555, 33067866, 55113110, 66135732, 82669665, 110226220, 165339330, 330678660]

約数ペア:

[(1, 330678660), (2, 165339330), (3, 110226220), (4, 82669665), (5, 66135732), (6, 55113110), (10, 33067866), (12, 27556555), (13, 25436820), (15, 22045244), (19, 17404140), (20, 16533933), (26, 12718410), (30, 11022622), (38, 8702070), (39, 8478940), (52, 6359205), (53, 6239220), (57, 5801380), (60, 5511311), (65, 5087364), (76, 4351035), (78, 4239470), (95, 3480828), (106, 3119610), (114, 2900690), (130, 2543682), (156, 2119735), (159, 2079740), (190, 1740414), (195, 1695788), (212, 1559805), (228, 1450345), (247, 1338780), (260, 1271841), (265, 1247844), (285, 1160276), (318, 1039870), (380, 870207), (390, 847894), (421, 785460), (494, 669390), (530, 623922), (570, 580138), (636, 519935), (689, 479940), (741, 446260), (780, 423947), (795, 415948), (842, 392730), (988, 334695), (1007, 328380), (1060, 311961), (1140, 290069), (1235, 267756), (1263, 261820), (1378, 239970), (1482, 223130), (1590, 207974), (1684, 196365), (2014, 164190), (2067, 159980), (2105, 157092), (2470, 133878), (2526, 130910), (2756, 119985), (2964, 111565), (3021, 109460), (3180, 103987), (3445, 95988), (3705, 89252), (4028, 82095), (4134, 79990), (4210, 78546), (4940, 66939), (5035, 65676), (5052, 65455), (5473, 60420), (6042, 54730), (6315, 52364), (6890, 47994), (7410, 44626), (7999, 41340), (8268, 39995), (8420, 39273), (10070, 32838), (10335, 31996), (10946, 30210), (12084, 27365), (12630, 26182), (13091, 25260), (13780, 23997), (14820, 22313), (15105, 21892), (15998, 20670), (16419, 20140)]