5237471520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{213949}}^1$

素因数の和:213987

約数の個数: 144

約数和(自身を含む): 18924305400

約数和(自身を除く): 13686833880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 213949, 427898, 641847, 855796, 1069745, 1283694, 1711592, 1925541, 2139490, 2567388, 3209235, 3423184, 3637133, 3851082, 4278980, 5134776, 6418470, 6846368, 7274266, 7702164, 8557960, 9627705, 10269552, 10911399, 12836940, 14548532, 15404328, 17115920, 18185665, 19255410, 20539104, 21822798, 25673880, 29097064, 30808656, 32734197, 34231840, 36371330, 38510820, 43645596, 51347760, 54556995, 58194128, 61617312, 65468394, 72742660, 77021640, 87291192, 102695520, 109113990, 116388256, 130936788, 145485320, 154043280, 163670985, 174582384, 218227980, 261873576, 290970640, 308086560, 327341970, 349164768, 436455960, 523747152, 581941280, 654683940, 872911920, 1047494304, 1309367880, 1745823840, 2618735760, 5237471520]

約数ペア:

[(1, 5237471520), (2, 2618735760), (3, 1745823840), (4, 1309367880), (5, 1047494304), (6, 872911920), (8, 654683940), (9, 581941280), (10, 523747152), (12, 436455960), (15, 349164768), (16, 327341970), (17, 308086560), (18, 290970640), (20, 261873576), (24, 218227980), (30, 174582384), (32, 163670985), (34, 154043280), (36, 145485320), (40, 130936788), (45, 116388256), (48, 109113990), (51, 102695520), (60, 87291192), (68, 77021640), (72, 72742660), (80, 65468394), (85, 61617312), (90, 58194128), (96, 54556995), (102, 51347760), (120, 43645596), (136, 38510820), (144, 36371330), (153, 34231840), (160, 32734197), (170, 30808656), (180, 29097064), (204, 25673880), (240, 21822798), (255, 20539104), (272, 19255410), (288, 18185665), (306, 17115920), (340, 15404328), (360, 14548532), (408, 12836940), (480, 10911399), (510, 10269552), (544, 9627705), (612, 8557960), (680, 7702164), (720, 7274266), (765, 6846368), (816, 6418470), (1020, 5134776), (1224, 4278980), (1360, 3851082), (1440, 3637133), (1530, 3423184), (1632, 3209235), (2040, 2567388), (2448, 2139490), (2720, 1925541), (3060, 1711592), (4080, 1283694), (4896, 1069745), (6120, 855796), (8160, 641847), (12240, 427898), (24480, 213949)]