2947609600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 264

約数和(自身を含む): 8347387608

約数和(自身を除く): 5399778008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 256, 260, 272, 320, 325, 340, 400, 416, 425, 442, 512, 520, 521, 544, 640, 650, 680, 800, 832, 850, 884, 1024, 1040, 1042, 1088, 1105, 1280, 1300, 1360, 1600, 1664, 1700, 1768, 2080, 2084, 2176, 2210, 2560, 2600, 2605, 2720, 3200, 3328, 3400, 3536, 4160, 4168, 4352, 4420, 5120, 5200, 5210, 5440, 5525, 6400, 6656, 6773, 6800, 7072, 8320, 8336, 8704, 8840, 8857, 10400, 10420, 10880, 11050, 12800, 13025, 13312, 13546, 13600, 14144, 16640, 16672, 17408, 17680, 17714, 20800, 20840, 21760, 22100, 25600, 26050, 27092, 27200, 28288, 33280, 33344, 33865, 35360, 35428, 41600, 41680, 43520, 44200, 44285, 52100, 54184, 54400, 56576, 66560, 66688, 67730, 70720, 70856, 83200, 83360, 87040, 88400, 88570, 104200, 108368, 108800, 113152, 115141, 133376, 135460, 141440, 141712, 166400, 166720, 169325, 176800, 177140, 208400, 216736, 217600, 221425, 226304, 230282, 266752, 270920, 282880, 283424, 332800, 333440, 338650, 353600, 354280, 416800, 433472, 435200, 442850, 460564, 533504, 541840, 565760, 566848, 575705, 666880, 677300, 707200, 708560, 833600, 866944, 885700, 921128, 1083680, 1131520, 1133696, 1151410, 1333760, 1354600, 1414400, 1417120, 1667200, 1733888, 1771400, 1842256, 2167360, 2267392, 2302820, 2667520, 2709200, 2828800, 2834240, 2878525, 3334400, 3467776, 3542800, 3684512, 4334720, 4534784, 4605640, 5418400, 5657600, 5668480, 5757050, 6668800, 6935552, 7085600, 7369024, 8669440, 9069568, 9211280, 10836800, 11336960, 11514100, 13337600, 14171200, 14738048, 17338880, 18422560, 21673600, 22673920, 23028200, 28342400, 29476096, 34677760, 36845120, 43347200, 45347840, 46056400, 56684800, 58952192, 73690240, 86694400, 92112800, 113369600, 117904384, 147380480, 173388800, 184225600, 226739200, 294760960, 368451200, 589521920, 736902400, 1473804800, 2947609600]

約数ペア:

[(1, 2947609600), (2, 1473804800), (4, 736902400), (5, 589521920), (8, 368451200), (10, 294760960), (13, 226739200), (16, 184225600), (17, 173388800), (20, 147380480), (25, 117904384), (26, 113369600), (32, 92112800), (34, 86694400), (40, 73690240), (50, 58952192), (52, 56684800), (64, 46056400), (65, 45347840), (68, 43347200), (80, 36845120), (85, 34677760), (100, 29476096), (104, 28342400), (128, 23028200), (130, 22673920), (136, 21673600), (160, 18422560), (170, 17338880), (200, 14738048), (208, 14171200), (221, 13337600), (256, 11514100), (260, 11336960), (272, 10836800), (320, 9211280), (325, 9069568), (340, 8669440), (400, 7369024), (416, 7085600), (425, 6935552), (442, 6668800), (512, 5757050), (520, 5668480), (521, 5657600), (544, 5418400), (640, 4605640), (650, 4534784), (680, 4334720), (800, 3684512), (832, 3542800), (850, 3467776), (884, 3334400), (1024, 2878525), (1040, 2834240), (1042, 2828800), (1088, 2709200), (1105, 2667520), (1280, 2302820), (1300, 2267392), (1360, 2167360), (1600, 1842256), (1664, 1771400), (1700, 1733888), (1768, 1667200), (2080, 1417120), (2084, 1414400), (2176, 1354600), (2210, 1333760), (2560, 1151410), (2600, 1133696), (2605, 1131520), (2720, 1083680), (3200, 921128), (3328, 885700), (3400, 866944), (3536, 833600), (4160, 708560), (4168, 707200), (4352, 677300), (4420, 666880), (5120, 575705), (5200, 566848), (5210, 565760), (5440, 541840), (5525, 533504), (6400, 460564), (6656, 442850), (6773, 435200), (6800, 433472), (7072, 416800), (8320, 354280), (8336, 353600), (8704, 338650), (8840, 333440), (8857, 332800), (10400, 283424), (10420, 282880), (10880, 270920), (11050, 266752), (12800, 230282), (13025, 226304), (13312, 221425), (13546, 217600), (13600, 216736), (14144, 208400), (16640, 177140), (16672, 176800), (17408, 169325), (17680, 166720), (17714, 166400), (20800, 141712), (20840, 141440), (21760, 135460), (22100, 133376), (25600, 115141), (26050, 113152), (27092, 108800), (27200, 108368), (28288, 104200), (33280, 88570), (33344, 88400), (33865, 87040), (35360, 83360), (35428, 83200), (41600, 70856), (41680, 70720), (43520, 67730), (44200, 66688), (44285, 66560), (52100, 56576), (54184, 54400)]