2116122840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150721}}^1$

素因数の和:150754

約数の個数: 128

約数和(自身を含む): 7596388800

約数和(自身を除く): 5480265960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 150721, 301442, 452163, 602884, 753605, 904326, 1205768, 1356489, 1507210, 1808652, 1959373, 2260815, 2712978, 3014420, 3617304, 3918746, 4069467, 4521630, 5425956, 5878119, 6028840, 6782445, 7837492, 8138934, 9043260, 9796865, 10851912, 11756238, 13564890, 15674984, 16277868, 17634357, 18086520, 19593730, 20347335, 23512476, 27129780, 29390595, 32555736, 35268714, 39187460, 40694670, 47024952, 52903071, 54259560, 58781190, 70537428, 78374920, 81389340, 88171785, 105806142, 117562380, 141074856, 162778680, 176343570, 211612284, 235124760, 264515355, 352687140, 423224568, 529030710, 705374280, 1058061420, 2116122840]

約数ペア:

[(1, 2116122840), (2, 1058061420), (3, 705374280), (4, 529030710), (5, 423224568), (6, 352687140), (8, 264515355), (9, 235124760), (10, 211612284), (12, 176343570), (13, 162778680), (15, 141074856), (18, 117562380), (20, 105806142), (24, 88171785), (26, 81389340), (27, 78374920), (30, 70537428), (36, 58781190), (39, 54259560), (40, 52903071), (45, 47024952), (52, 40694670), (54, 39187460), (60, 35268714), (65, 32555736), (72, 29390595), (78, 27129780), (90, 23512476), (104, 20347335), (108, 19593730), (117, 18086520), (120, 17634357), (130, 16277868), (135, 15674984), (156, 13564890), (180, 11756238), (195, 10851912), (216, 9796865), (234, 9043260), (260, 8138934), (270, 7837492), (312, 6782445), (351, 6028840), (360, 5878119), (390, 5425956), (468, 4521630), (520, 4069467), (540, 3918746), (585, 3617304), (702, 3014420), (780, 2712978), (936, 2260815), (1080, 1959373), (1170, 1808652), (1404, 1507210), (1560, 1356489), (1755, 1205768), (2340, 904326), (2808, 753605), (3510, 602884), (4680, 452163), (7020, 301442), (14040, 150721)]