423008520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4875

約数の個数: 128

約数和(自身を含む): 1405347840

約数和(自身を除く): 982339320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 2010, 2211, 2680, 2948, 3685, 4020, 4422, 4783, 5896, 7370, 8040, 8844, 9566, 11055, 14349, 14740, 17688, 19132, 22110, 23915, 28698, 29480, 38264, 44220, 47830, 52613, 57396, 71745, 88440, 95660, 105226, 114792, 143490, 157839, 191320, 210452, 263065, 286980, 315678, 320461, 420904, 526130, 573960, 631356, 640922, 789195, 961383, 1052260, 1262712, 1281844, 1578390, 1602305, 1922766, 2104520, 2563688, 3156780, 3204610, 3525071, 3845532, 4806915, 6313560, 6409220, 7050142, 7691064, 9613830, 10575213, 12818440, 14100284, 17625355, 19227660, 21150426, 28200568, 35250710, 38455320, 42300852, 52876065, 70501420, 84601704, 105752130, 141002840, 211504260, 423008520]

約数ペア:

[(1, 423008520), (2, 211504260), (3, 141002840), (4, 105752130), (5, 84601704), (6, 70501420), (8, 52876065), (10, 42300852), (11, 38455320), (12, 35250710), (15, 28200568), (20, 21150426), (22, 19227660), (24, 17625355), (30, 14100284), (33, 12818440), (40, 10575213), (44, 9613830), (55, 7691064), (60, 7050142), (66, 6409220), (67, 6313560), (88, 4806915), (110, 3845532), (120, 3525071), (132, 3204610), (134, 3156780), (165, 2563688), (201, 2104520), (220, 1922766), (264, 1602305), (268, 1578390), (330, 1281844), (335, 1262712), (402, 1052260), (440, 961383), (536, 789195), (660, 640922), (670, 631356), (737, 573960), (804, 526130), (1005, 420904), (1320, 320461), (1340, 315678), (1474, 286980), (1608, 263065), (2010, 210452), (2211, 191320), (2680, 157839), (2948, 143490), (3685, 114792), (4020, 105226), (4422, 95660), (4783, 88440), (5896, 71745), (7370, 57396), (8040, 52613), (8844, 47830), (9566, 44220), (11055, 38264), (14349, 29480), (14740, 28698), (17688, 23915), (19132, 22110)]