1323412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 4564304640

約数和(自身を除く): 3240892320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 151, 152, 155, 160, 186, 190, 228, 240, 248, 285, 302, 304, 310, 372, 380, 453, 456, 465, 480, 496, 570, 589, 604, 608, 620, 744, 755, 760, 906, 912, 930, 961, 992, 1140, 1178, 1208, 1240, 1488, 1510, 1520, 1767, 1812, 1824, 1860, 1922, 2265, 2280, 2356, 2416, 2480, 2869, 2883, 2945, 2976, 3020, 3040, 3534, 3624, 3720, 3844, 4530, 4560, 4681, 4712, 4805, 4832, 4960, 5738, 5766, 5890, 6040, 7068, 7248, 7440, 7688, 8607, 8835, 9060, 9120, 9362, 9424, 9610, 11476, 11532, 11780, 12080, 14043, 14136, 14345, 14415, 14496, 14880, 15376, 17214, 17670, 18120, 18259, 18724, 18848, 19220, 22952, 23064, 23405, 23560, 24160, 28086, 28272, 28690, 28830, 30752, 34428, 35340, 36240, 36518, 37448, 38440, 43035, 45904, 46128, 46810, 47120, 54777, 56172, 56544, 57380, 57660, 68856, 70215, 70680, 72480, 73036, 74896, 76880, 86070, 88939, 91295, 91808, 92256, 93620, 94240, 109554, 112344, 114760, 115320, 137712, 140430, 141360, 145111, 146072, 149792, 153760, 172140, 177878, 182590, 187240, 219108, 224688, 229520, 230640, 266817, 273885, 275424, 280860, 282720, 290222, 292144, 344280, 355756, 365180, 374480, 435333, 438216, 444695, 449376, 459040, 461280, 533634, 547770, 561720, 580444, 584288, 688560, 711512, 725555, 730360, 748960, 870666, 876432, 889390, 1067268, 1095540, 1123440, 1160888, 1334085, 1377120, 1423024, 1451110, 1460720, 1741332, 1752864, 1778780, 2134536, 2176665, 2191080, 2246880, 2321776, 2668170, 2757109, 2846048, 2902220, 2921440, 3482664, 3557560, 4269072, 4353330, 4382160, 4643552, 5336340, 5514218, 5804440, 6965328, 7115120, 8271327, 8538144, 8706660, 8764320, 10672680, 11028436, 11608880, 13785545, 13930656, 14230240, 16542654, 17413320, 21345360, 22056872, 23217760, 27571090, 33085308, 34826640, 41356635, 42690720, 44113744, 55142180, 66170616, 69653280, 82713270, 88227488, 110284360, 132341232, 165426540, 220568720, 264682464, 330853080, 441137440, 661706160, 1323412320]

約数ペア:

[(1, 1323412320), (2, 661706160), (3, 441137440), (4, 330853080), (5, 264682464), (6, 220568720), (8, 165426540), (10, 132341232), (12, 110284360), (15, 88227488), (16, 82713270), (19, 69653280), (20, 66170616), (24, 55142180), (30, 44113744), (31, 42690720), (32, 41356635), (38, 34826640), (40, 33085308), (48, 27571090), (57, 23217760), (60, 22056872), (62, 21345360), (76, 17413320), (80, 16542654), (93, 14230240), (95, 13930656), (96, 13785545), (114, 11608880), (120, 11028436), (124, 10672680), (151, 8764320), (152, 8706660), (155, 8538144), (160, 8271327), (186, 7115120), (190, 6965328), (228, 5804440), (240, 5514218), (248, 5336340), (285, 4643552), (302, 4382160), (304, 4353330), (310, 4269072), (372, 3557560), (380, 3482664), (453, 2921440), (456, 2902220), (465, 2846048), (480, 2757109), (496, 2668170), (570, 2321776), (589, 2246880), (604, 2191080), (608, 2176665), (620, 2134536), (744, 1778780), (755, 1752864), (760, 1741332), (906, 1460720), (912, 1451110), (930, 1423024), (961, 1377120), (992, 1334085), (1140, 1160888), (1178, 1123440), (1208, 1095540), (1240, 1067268), (1488, 889390), (1510, 876432), (1520, 870666), (1767, 748960), (1812, 730360), (1824, 725555), (1860, 711512), (1922, 688560), (2265, 584288), (2280, 580444), (2356, 561720), (2416, 547770), (2480, 533634), (2869, 461280), (2883, 459040), (2945, 449376), (2976, 444695), (3020, 438216), (3040, 435333), (3534, 374480), (3624, 365180), (3720, 355756), (3844, 344280), (4530, 292144), (4560, 290222), (4681, 282720), (4712, 280860), (4805, 275424), (4832, 273885), (4960, 266817), (5738, 230640), (5766, 229520), (5890, 224688), (6040, 219108), (7068, 187240), (7248, 182590), (7440, 177878), (7688, 172140), (8607, 153760), (8835, 149792), (9060, 146072), (9120, 145111), (9362, 141360), (9424, 140430), (9610, 137712), (11476, 115320), (11532, 114760), (11780, 112344), (12080, 109554), (14043, 94240), (14136, 93620), (14345, 92256), (14415, 91808), (14496, 91295), (14880, 88939), (15376, 86070), (17214, 76880), (17670, 74896), (18120, 73036), (18259, 72480), (18724, 70680), (18848, 70215), (19220, 68856), (22952, 57660), (23064, 57380), (23405, 56544), (23560, 56172), (24160, 54777), (28086, 47120), (28272, 46810), (28690, 46128), (28830, 45904), (30752, 43035), (34428, 38440), (35340, 37448), (36240, 36518)]