271212840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13256

約数の個数: 128

約数和(自身を含む): 951696000

約数和(自身を除く): 680483160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13217, 20520, 26434, 39651, 52868, 66085, 79302, 105736, 118953, 132170, 158604, 198255, 237906, 251123, 264340, 317208, 356859, 396510, 475812, 502246, 528680, 594765, 713718, 753369, 793020, 951624, 1004492, 1189530, 1255615, 1427436, 1506738, 1586040, 1784295, 2008984, 2260107, 2379060, 2511230, 2854872, 3013476, 3568590, 3766845, 4520214, 4758120, 5022460, 6026952, 6780321, 7137180, 7533690, 9040428, 10044920, 11300535, 13560642, 14274360, 15067380, 18080856, 22601070, 27121284, 30134760, 33901605, 45202140, 54242568, 67803210, 90404280, 135606420, 271212840]

約数ペア:

[(1, 271212840), (2, 135606420), (3, 90404280), (4, 67803210), (5, 54242568), (6, 45202140), (8, 33901605), (9, 30134760), (10, 27121284), (12, 22601070), (15, 18080856), (18, 15067380), (19, 14274360), (20, 13560642), (24, 11300535), (27, 10044920), (30, 9040428), (36, 7533690), (38, 7137180), (40, 6780321), (45, 6026952), (54, 5022460), (57, 4758120), (60, 4520214), (72, 3766845), (76, 3568590), (90, 3013476), (95, 2854872), (108, 2511230), (114, 2379060), (120, 2260107), (135, 2008984), (152, 1784295), (171, 1586040), (180, 1506738), (190, 1427436), (216, 1255615), (228, 1189530), (270, 1004492), (285, 951624), (342, 793020), (360, 753369), (380, 713718), (456, 594765), (513, 528680), (540, 502246), (570, 475812), (684, 396510), (760, 356859), (855, 317208), (1026, 264340), (1080, 251123), (1140, 237906), (1368, 198255), (1710, 158604), (2052, 132170), (2280, 118953), (2565, 105736), (3420, 79302), (4104, 66085), (5130, 52868), (6840, 39651), (10260, 26434), (13217, 20520)]