1071307620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 3520118448

約数和(自身を除く): 2448810828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 61, 74, 81, 90, 108, 111, 122, 135, 148, 162, 180, 183, 185, 222, 244, 270, 293, 305, 324, 333, 366, 370, 405, 444, 540, 549, 555, 586, 610, 666, 732, 740, 810, 879, 915, 999, 1098, 1110, 1172, 1220, 1332, 1465, 1620, 1647, 1665, 1758, 1830, 1998, 2196, 2220, 2257, 2637, 2745, 2930, 2997, 3294, 3330, 3516, 3660, 3996, 4395, 4514, 4941, 4995, 5274, 5490, 5860, 5994, 6588, 6660, 6771, 7911, 8235, 8790, 9028, 9882, 9990, 10548, 10841, 10980, 11285, 11988, 13185, 13542, 14985, 15822, 16470, 17580, 17873, 19764, 19980, 20313, 21682, 22570, 23733, 24705, 26370, 27084, 29970, 31644, 32523, 32940, 33855, 35746, 39555, 40626, 43364, 45140, 47466, 49410, 52740, 53619, 54205, 59940, 60939, 65046, 67710, 71492, 79110, 81252, 89365, 94932, 97569, 98820, 101565, 107238, 108410, 118665, 121878, 130092, 135420, 158220, 160857, 162615, 178730, 182817, 195138, 203130, 214476, 216820, 237330, 243756, 268095, 292707, 304695, 321714, 325230, 357460, 365634, 390276, 406260, 474660, 482571, 487845, 536190, 585414, 609390, 643428, 650460, 661301, 731268, 804285, 878121, 914085, 965142, 975690, 1072380, 1170828, 1218780, 1322602, 1447713, 1463535, 1608570, 1756242, 1828170, 1930284, 1951380, 1983903, 2412855, 2645204, 2895426, 2927070, 3217140, 3306505, 3512484, 3656340, 3967806, 4390605, 4825710, 5790852, 5854140, 5951709, 6613010, 7238565, 7935612, 8781210, 9651420, 9919515, 11903418, 13226020, 14477130, 17562420, 17855127, 19839030, 23806836, 28954260, 29758545, 35710254, 39678060, 53565381, 59517090, 71420508, 89275635, 107130762, 119034180, 178551270, 214261524, 267826905, 357102540, 535653810, 1071307620]

約数ペア:

[(1, 1071307620), (2, 535653810), (3, 357102540), (4, 267826905), (5, 214261524), (6, 178551270), (9, 119034180), (10, 107130762), (12, 89275635), (15, 71420508), (18, 59517090), (20, 53565381), (27, 39678060), (30, 35710254), (36, 29758545), (37, 28954260), (45, 23806836), (54, 19839030), (60, 17855127), (61, 17562420), (74, 14477130), (81, 13226020), (90, 11903418), (108, 9919515), (111, 9651420), (122, 8781210), (135, 7935612), (148, 7238565), (162, 6613010), (180, 5951709), (183, 5854140), (185, 5790852), (222, 4825710), (244, 4390605), (270, 3967806), (293, 3656340), (305, 3512484), (324, 3306505), (333, 3217140), (366, 2927070), (370, 2895426), (405, 2645204), (444, 2412855), (540, 1983903), (549, 1951380), (555, 1930284), (586, 1828170), (610, 1756242), (666, 1608570), (732, 1463535), (740, 1447713), (810, 1322602), (879, 1218780), (915, 1170828), (999, 1072380), (1098, 975690), (1110, 965142), (1172, 914085), (1220, 878121), (1332, 804285), (1465, 731268), (1620, 661301), (1647, 650460), (1665, 643428), (1758, 609390), (1830, 585414), (1998, 536190), (2196, 487845), (2220, 482571), (2257, 474660), (2637, 406260), (2745, 390276), (2930, 365634), (2997, 357460), (3294, 325230), (3330, 321714), (3516, 304695), (3660, 292707), (3996, 268095), (4395, 243756), (4514, 237330), (4941, 216820), (4995, 214476), (5274, 203130), (5490, 195138), (5860, 182817), (5994, 178730), (6588, 162615), (6660, 160857), (6771, 158220), (7911, 135420), (8235, 130092), (8790, 121878), (9028, 118665), (9882, 108410), (9990, 107238), (10548, 101565), (10841, 98820), (10980, 97569), (11285, 94932), (11988, 89365), (13185, 81252), (13542, 79110), (14985, 71492), (15822, 67710), (16470, 65046), (17580, 60939), (17873, 59940), (19764, 54205), (19980, 53619), (20313, 52740), (21682, 49410), (22570, 47466), (23733, 45140), (24705, 43364), (26370, 40626), (27084, 39555), (29970, 35746), (31644, 33855), (32523, 32940)]