219324480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 750539520

約数和(自身を除く): 531215040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 136, 151, 160, 170, 178, 192, 204, 240, 255, 267, 272, 302, 320, 340, 356, 408, 445, 453, 480, 510, 534, 544, 604, 680, 712, 755, 816, 890, 906, 960, 1020, 1068, 1088, 1208, 1335, 1360, 1424, 1510, 1513, 1632, 1780, 1812, 2040, 2136, 2265, 2416, 2567, 2670, 2720, 2848, 3020, 3026, 3264, 3560, 3624, 4080, 4272, 4530, 4539, 4832, 5134, 5340, 5440, 5696, 6040, 6052, 7120, 7248, 7565, 7701, 8160, 8544, 9060, 9078, 9664, 10268, 10680, 12080, 12104, 12835, 13439, 14240, 14496, 15130, 15402, 16320, 17088, 18120, 18156, 20536, 21360, 22695, 24160, 24208, 25670, 26878, 28480, 28992, 30260, 30804, 36240, 36312, 38505, 40317, 41072, 42720, 45390, 48320, 48416, 51340, 53756, 60520, 61608, 67195, 72480, 72624, 77010, 80634, 82144, 85440, 90780, 96832, 102680, 107512, 121040, 123216, 134390, 144960, 145248, 154020, 161268, 164288, 181560, 201585, 205360, 215024, 228463, 242080, 246432, 268780, 290496, 308040, 322536, 363120, 403170, 410720, 430048, 456926, 484160, 492864, 537560, 616080, 645072, 685389, 726240, 806340, 821440, 860096, 913852, 1075120, 1142315, 1232160, 1290144, 1370778, 1452480, 1612680, 1827704, 2150240, 2284630, 2464320, 2580288, 2741556, 3225360, 3426945, 3655408, 4300480, 4569260, 5483112, 6450720, 6853890, 7310816, 9138520, 10966224, 12901440, 13707780, 14621632, 18277040, 21932448, 27415560, 36554080, 43864896, 54831120, 73108160, 109662240, 219324480]

約数ペア:

[(1, 219324480), (2, 109662240), (3, 73108160), (4, 54831120), (5, 43864896), (6, 36554080), (8, 27415560), (10, 21932448), (12, 18277040), (15, 14621632), (16, 13707780), (17, 12901440), (20, 10966224), (24, 9138520), (30, 7310816), (32, 6853890), (34, 6450720), (40, 5483112), (48, 4569260), (51, 4300480), (60, 3655408), (64, 3426945), (68, 3225360), (80, 2741556), (85, 2580288), (89, 2464320), (96, 2284630), (102, 2150240), (120, 1827704), (136, 1612680), (151, 1452480), (160, 1370778), (170, 1290144), (178, 1232160), (192, 1142315), (204, 1075120), (240, 913852), (255, 860096), (267, 821440), (272, 806340), (302, 726240), (320, 685389), (340, 645072), (356, 616080), (408, 537560), (445, 492864), (453, 484160), (480, 456926), (510, 430048), (534, 410720), (544, 403170), (604, 363120), (680, 322536), (712, 308040), (755, 290496), (816, 268780), (890, 246432), (906, 242080), (960, 228463), (1020, 215024), (1068, 205360), (1088, 201585), (1208, 181560), (1335, 164288), (1360, 161268), (1424, 154020), (1510, 145248), (1513, 144960), (1632, 134390), (1780, 123216), (1812, 121040), (2040, 107512), (2136, 102680), (2265, 96832), (2416, 90780), (2567, 85440), (2670, 82144), (2720, 80634), (2848, 77010), (3020, 72624), (3026, 72480), (3264, 67195), (3560, 61608), (3624, 60520), (4080, 53756), (4272, 51340), (4530, 48416), (4539, 48320), (4832, 45390), (5134, 42720), (5340, 41072), (5440, 40317), (5696, 38505), (6040, 36312), (6052, 36240), (7120, 30804), (7248, 30260), (7565, 28992), (7701, 28480), (8160, 26878), (8544, 25670), (9060, 24208), (9078, 24160), (9664, 22695), (10268, 21360), (10680, 20536), (12080, 18156), (12104, 18120), (12835, 17088), (13439, 16320), (14240, 15402), (14496, 15130)]