2639332560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18737

約数の個数: 160

約数和(自身を含む): 8890859520

約数和(自身を除く): 6251526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 18671, 23560, 28272, 35340, 37342, 47120, 56013, 70680, 74684, 93355, 112026, 141360, 149368, 186710, 224052, 280065, 298736, 354749, 373420, 448104, 560130, 578801, 709498, 746840, 896208, 1064247, 1120260, 1157602, 1418996, 1493680, 1736403, 1773745, 2128494, 2240520, 2315204, 2837992, 2894005, 3472806, 3547490, 4256988, 4481040, 4630408, 5321235, 5675984, 5788010, 6945612, 7094980, 8513976, 8682015, 9260816, 10642470, 10997219, 11576020, 13891224, 14189960, 17027952, 17364030, 21284940, 21994438, 23152040, 27782448, 28379920, 32991657, 34728060, 42569880, 43988876, 46304080, 54986095, 65983314, 69456120, 85139760, 87977752, 109972190, 131966628, 138912240, 164958285, 175955504, 219944380, 263933256, 329916570, 439888760, 527866512, 659833140, 879777520, 1319666280, 2639332560]

約数ペア:

[(1, 2639332560), (2, 1319666280), (3, 879777520), (4, 659833140), (5, 527866512), (6, 439888760), (8, 329916570), (10, 263933256), (12, 219944380), (15, 175955504), (16, 164958285), (19, 138912240), (20, 131966628), (24, 109972190), (30, 87977752), (31, 85139760), (38, 69456120), (40, 65983314), (48, 54986095), (57, 46304080), (60, 43988876), (62, 42569880), (76, 34728060), (80, 32991657), (93, 28379920), (95, 27782448), (114, 23152040), (120, 21994438), (124, 21284940), (152, 17364030), (155, 17027952), (186, 14189960), (190, 13891224), (228, 11576020), (240, 10997219), (248, 10642470), (285, 9260816), (304, 8682015), (310, 8513976), (372, 7094980), (380, 6945612), (456, 5788010), (465, 5675984), (496, 5321235), (570, 4630408), (589, 4481040), (620, 4256988), (744, 3547490), (760, 3472806), (912, 2894005), (930, 2837992), (1140, 2315204), (1178, 2240520), (1240, 2128494), (1488, 1773745), (1520, 1736403), (1767, 1493680), (1860, 1418996), (2280, 1157602), (2356, 1120260), (2480, 1064247), (2945, 896208), (3534, 746840), (3720, 709498), (4560, 578801), (4712, 560130), (5890, 448104), (7068, 373420), (7440, 354749), (8835, 298736), (9424, 280065), (11780, 224052), (14136, 186710), (17670, 149368), (18671, 141360), (23560, 112026), (28272, 93355), (35340, 74684), (37342, 70680), (47120, 56013)]